Ernest Brooke Stanley / Evan C. Nielson / Howard Vernon Smith / Lloyd Allen Brinkerhoff / Ralph Sams Hawkins / Samuel Emmett McGregor / Theophil Frederic Buehrer / University of Arizona. Agricultural Experiment Station / William I Thomas / William Thomas McGeorge / Lyman David Benson / Ralph McCall / Rubert Burley Streets

UIUC:30112043919247

Agriculture

Ralph Sams Hawkins

UIUC:30112019414694

Agriculture

Charles Homer Davis / University of Arizona. Agricultural Experiment Station / Ralph Sams Hawkins

OCLC:631855737

Nutgrass

Ralph Sams Hawkins / University of Arizona. Agricultural Experiment Station

UIUC:30112019413423

Agriculture

Ralph Sama Hawkins / University of Arizona. Agricultural Experiment Station

OCLC:20654514

Cotton

Karl Harris / University of Arizona. Agricultural Experiment Station / Ralph Sams Hawkins

OCLC:20585046

Clay soils

Ralph Sams Hawkins / University of Arizona. Agricultural Experiment Station

OCLC:20647322

Legumes

Charles Taylor Vorhies / Earl Booth Working / Frederick Gibson / Herbert Christian Hanson / James Frank Breazeale / Paul Steere Burgess / Ralph Sams Hawkins / University of Arizona. Agricultural Experiment Station / Walter Penn Taylor

UIUC:30112019412995

Agriculture

Ernest Brooke Stanley / Evan C. Nielson / Howard Vernon Smith / Lloyd Allen Brinkerhoff / Ralph Sams Hawkins / Samuel Emmett McGregor / Theophil Frederic Buehrer / University of Arizona. Agricultural Experiment Station / William I Thomas / William Thomas McGeorge / Lyman David Benson / Ralph McCall / Rubert Burley Streets

UIUC:30112043919247

Agriculture

Clifford N. Catlin / Franklin Jacob Crider / G. E. Thompson / George Edson Philip Smith / James Greenlief Brown / William E. Code / Albert Earl Vinson / D. W. Albert / F. G. Gray / Frederick Gibson / Stanley Penryn Clark / Ralph Sams Hawkins

UIUC:30112043919452

Agriculture

Arizona Feed & Fertilizer Control Office / Arthur Theodore Bartel / Elias H. Pressley / Ernest Brooke Stanley / Ned O. Thompson / Philip Greisinger / Ralph Sams Hawkins / Varden Fuller / Alfred Hewlett Walker / Elzer Des Jardines Tetreau / George Wilbert Barr / Ian A. Briggs / Rodney Whitaker

UIUC:30112074290187

Agricultural experiment stations

Ralph Sams Hawkins / University of Arizona. Agricultural Experiment Station

UIUC:30112019413423

Agriculture

Ralph K Hawkins / Richard Leslie Parrott

9781401677299 / 1401677290

Religion

James Greenlief Brown / Alton Harold Finch / Charles Taylor Vorhies / Issac Schour / James Frank Breazeale / Margaret Cammack Smith / Ralph Sams Hawkins / Robert Burley Streets / University of Arizona. Agricultural Experiment Station / William Thomas McGeorge / Milton M. Evans / Allen Fisher Kinnison / Franklin Jacob Crider / Walter Penn Taylor

UIUC:30112054162372

Agriculture

Franklin Jacob Crider / George Henry Serviss / Ian A. Briggs / James C. Marr / James Greenlief Brown / Paul Steere Burgess / Stanley Penryn Clark / Walter Stanley Cunningham / George Gordon Pohlman / J. R. Reed / Ralph Sams Hawkins / Rubert Burley Streets

UIUC:30112043919429

Agriculture

Ralph Sams Hawkins

UIUC:30112019414694

Agriculture

Ralph Bernal / Christie & Manson

WISC:89056268360

Art objects

Ralph K. Hawkins

9781573124638 / 157312463X

Bible

Dr. Ralph K. Hawkins

9781426755439 / 1426755430

Religion

Alexander Wetmore / Arnold Orlando Dahlberg / Brayton Howard Ransom / Carl Hartley / Charles Dwight Marsh / Charles Franklin Creswell / Clarence William Kitchen / Clinton Gold Smith / Edouard Horace Siegler / Edward Browning Meigs / Frederick Storrs Baker / George Arthur Bell / George Durward Smith / Harrison Morton Dixon / Harry Taylor Edwards / Howard Ross Tolley / James Houston Shrader / Joseph Martin Mehl / Martin Reese Cooper / Norman Eugene McIndoo / Ralph Hoagland / Samuel Henry Ayers / William Ransom Meadows / A. B. Clawson / Edward M. Seifert / Frank Rabak / George Leslie Bidwell / H. S. Garner / J. M. Purdom / John Oscar Williams / Lillian M. Church / Paul Wescoe Clemmer / Raymond Secord Washburn / Thompson Elwyn Woodward / William Gardiner Blair / Mary B. Hall

OSU:32435027454974

Agaves

Luther David Ralph

9781463441692 / 146344169X

Biography & Autobiography

Ralph Cotton

Fiction

Allen Fisher Kinnison / Andrew Alexander Nichol / Ernest Brooke Stanley / Harold Christy Schwalen / James Greenlief Brown / K. P. Pickrell / Ralph Sams Hawkins / Stanley Penryn Clark / Malcolm Frederic Wharton / Milton M. Evans

UIUC:30112043919387

Agriculture

Ralph Tennal

Ralph J. Gleason

9780300212167 / 030021216X

Literary Collections

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

Louis B. Pankratz / Albert W. Deurbrouck / Carl J. Chindgren / D. A. Martin / D. S. Harper / Frank A. Peters / Frederick W. Hoertel / John W. Smith / Marcel Vanpée / Murphy E. Hawkins / Raynard V. Lundquist / Richard F. Hewlett / Sebastian J. Aresco / T. E. Gray / William R. K. Wu / William Samuel Landers / William W. Weller / Arthur E. Bruszak / C. O. Carman / Edward G. King / Harold Leitch / John B. Janus / Kenneth Keith Kelley / Laurence G. Trudell / Lester C. Bauerle / Manuel Gomez / Paul Watson Johnson / William D. Dietzman / E. O. Wagner / Flora E. Walker / J. M. Seward / Joe B. Rosenbaum / Kenneth E. Stanfield / Ralph C. Kirby

OSU:32435067600643

Aluminum ores

Royal Ralph Hinman

9783385128149 / 3385128145

Fiction

Ralph K. Hawkins

076184080X / 9780761840800

Religion

Ralph Ginzburg

0933121180 / 9780933121188

Social Science