C. C. Fletcher / Albert R. Merz

OCLC:759760985

Charles Cloyes Fletcher / Albert Ronald Merz / Bailey Edgar Brown

UIUC:30112019273140

Nitrogen fertilizers

Albert Ronald Merz / Charles Cloyes Fletcher

UIUC:30112019271623

Nitrates

Albert Ronald Merz

UIUC:30112019272175

Fertilizers

Albert Ronald Merz / Bailey Edgar Brown

UIUC:30112018387792

Urea as fertilizer

Albert Ronald Merz / William Horace Ross

UIUC:30112019239240

Agriculture

William Horace Ross / Albert Ronald Merz / Cary Richard Wagner

UIUC:30112104113920

Agriculture

Charles Cloyes Fletcher / Albert Ronald Merz

IND:30000091682959

Fertilizers

Albert Ronald Merz / Auton William Skuderna / B. L. Wade / Bess Viemont Morrison / Chalmers Jackson King / Charles Frederick Clark / Charles W. Culpepper / Clark Frederick Clark / David A. Savage / Elmer Valentine Walter / Ernest Muchmore Mervine / Fred Corry Bishopp / George Washington Craddock / Helen Nebeker Hann / Joseph Stuart Caldwell / Joshua John Skinner / Leo Anthony Isaac / Loyd William Brannon / Oscar Roland Mathews / Paul A. Berry / Rufus King Helphenstine / Samuel Newton Dicken / United States. Department of Agriculture / Victor Rickman Boswell / Wilbur Clifford Edmundson / William Daniel Smith / Hazel Katherine Stiebeling / Arthur Otto Alben / Carroll Newton Smith / Frederick James Stevenson / Hubert Hill Moon / James Herbert Beattie / Lee Seaton / Lindsey Andrew Brown / Margaret Blanche Hays / Ralph Edwin Beckett / Stanley Ward McBirney / Adonis A. Mathewson / Earl Donald Fowler / John McDowell McCown / Orlan Parker

OSU:32435019025253

Agricultural experiment stations

Andrew William McKay / Albert Ronald Merz / Alexander Edmond Cance / Bennet Allen Porter / Carlos G. Bates / Charles Dwight Marsh / Don Divance Lescohier / Earle Hart Clapp / Edward Mackay Chace / Ernest Reuben Johnson / Erval Jackson Newcomer / George Harold Godfrey / Horace Mann Woolman / Ira Noel Gabrielson / Louis Guy Michael / Neale F. Howard / Robert Armstrong Young / Russell Arthur Oakley / Thomas Elliott Snyder / Walter Penn Taylor / William Clare Davis / William Mark Davidson / William Stuart / A. B. Clawson / Calvin Grant Church / Charles Harold Alden / Charles Vivion Whalin / Charles Ward Boyce / Earl Devere Strait / George Burnap Fiske / Harry Baker Humphrey / Harvey Leroy Westover / J. V. Gorm Loftfield / James Zetek / Lester Lamar English / Marion Bertice McKay / Warren Draper Whitcomb / Wayne Mackenzie Stevens / William Horace Ross / Frank Earl Denny

OSU:32435051444362

Agricultural laborers

Albert Ronald Merz

OCLC:25716795

Chemistry

Charles F. Henderson / Alvin George Anderson / Arthur Frederick Sievers / Brittain Bragunier Robinson / Charles Cloyes Fletcher / Charles W. Culpepper / Clarence Francis Kelly / Claude Kedzie Shedd / Edward Mackay Chace / George Lloyd Hayes / George McMillan Darrow / Harold Edwin Stevens / Ivan Claude Jagger / James Okley Grandstaff / Mark Hughlin Haller / O. K. Hedden / Paul Jones Chapman / R. W. Leukel / Ralph W. Phillips / Robert Wallace Gerdel / Thornton Taft Munger / United States. Department of Agriculture / Walter Ernest Fleming / William Solomon Porte / Joy Harold Clarke / Albert Ronald Merz / Archie Davilla Hess / Donald Navarre Matthews / Emory Dwight Burgess / Frederick Lovejoy Wellman / Harry Willard Von Loesecke / Hubert Hill Moon / Jacob Martin Lutz / Jay Brownlee Davidson / Ole Anker Nelson / Ralph Boutelle Piper / Robert Max Merrill / Walter Louis Hodde / Bailey Edgar Brown / Earl Dewey Mallison / Edgar Vermont Collins / John Laurence Heid / Warren W. Maines

OSU:32435019025188

Agriculture

Albert Ronald Merz

OCLC:26606522

Albert Ronald Merz / Arnon Lewis Mehring / B. L. Wade / C. C. Plummer / Carl Rohwer / Clyde William Doran / George McMillan Darrow / Jacob Martin Lutz / James F. Bullock / James Munday Walter / Jesse Roy Christie / John Henry Zeller / John Ira Hardy / John Raymond Horton / Joseph Franklin Brandon / Lawrence Paul Batjer / Mark Matthew Regan / Michael Hendrix Langford / Robert Hibbs Peebles / Thomas Earle Smith / Thomas Elliott Snyder / United States. Department of Agriculture / Wylie Daniel Goodsell / Bailey Edgar Brown / Curtis May / Elmer Thomas Jones / Eugene Grissom Moss / Fred A. Clarenbach / Grace P. Vincent / H. O. Hetzer / Harold Jeffers Fulton / Harold William Wolf / James Zetek / John Thomas Cassady / Oscar Roland Mathews / Albert Rudolph Johnson / Charles Walter Collins / Francis Marion Wadley

OSU:32435051444420

Agriculture

Albert Ronald Merz

OCLC:45747482

Fertilizers

OCLC:26606624

H. L. Person / Albert Ronald Merz / Burt Walter Heywang / Charles W. Culpepper / Clarence Elbert Clement / Colin Alexander Taylor / Edward Dougall Gordon / Edwin Richard Kalmbach / Floyd Franklin Smith / Glenn Kenton Rule / H. F. Willard / Harold Hall McKinney / Irving Wesley Dix / Ivan Claude Jagger / James Vernon Morrow / John Clifford Elmore / John Robbins Mohler / Lee Milo Hutchins / Marinus Westveld / Matthew James Culley / May Thacher Cooke / Randall Latta / Robert Claude Wright / Samuel Benton Nuckols / Stuart Bevier Show / United States. Department of Agriculture / Maurice S. Shahan / Arthur Charles Mason / Charles Cloyes Fletcher / Dudley Smith / Eddie Walter Bodine / Gilbert Weaver Scott / Hubert Hill Moon / Joe Roudolph Furr / John Robert Magness / Leonard Gordon Utter / Wilbur Magruder Hurst / Halbert Houston Thornberry

OSU:32435019025311

Actinomycosis

Albert Ronald Merz

OCLC:817609954

Fertilizers

Oswald Schreiner / Bailey Edgar Brown / Albert Ronald Merz

LCCN:39000188

Fertilizers

Albert Ronald Merz / Charles Cloyes Fletcher

OCLC:816705149

Nitrates

William Horace Ross / Albert Ronald Merz / Cary Richard Wagner

OCLC:16571294

Cement industries

Charles Cloyes Fletcher

OCLC:65340283

Fertilizers

Albert Ronald Merz

OCLC:255837534

Fertilizer industry

Albert Ronald Merz / Owen Edward Williams / Thompson Elwyn Woodward / Summer Augustus Hall

OCLC:16652517

Dairy cattle

United States. Department of Agriculture

OCLC:1053178965

Irrigation

Albert Ronald Merz / Carlos Glazier Bates / Don Divance Lescohier / Erval Jackson Newcomer / George Harold Godfrey / Louis Guy Michael / Thomas Elliott Snyder / Walter Penn Taylor / William Mark Davidson / J. V. Gorm Loftfield / James Zetek / Marion Bertice McKay / Warren Draper Whitcomb / William Horace Ross

OCLC:10562908

Agricultural laborers

Oswald Schreiner / W. J. McGee / William Horace Ross / Robert Franklin Gardiner / Albert Ronald Merz / John A. Cullen

LCCN:agr13000497

Groundwater

John William Turrentine

OCLC:1049962604

Potassium salts

Albert Ronald Merz

OCLC:29607402

Albert Ronald Merz / Bryan Lewellyn Wade / Carl Rohwer / J. I. Hardy / James Faucette Bullock / James Monday Walter / Jesse Roy Christie / Lawrence Paul Batjer / Thomas Elliott Snyder / Bailey Edgar Brown / Charles Walter Collins / Eugene Grissom Moss / Harold William Wolf / James Zetek / Curtis May

OCLC:11253832

Dutch elm disease