John R. Parker

OCLC:959012134

Agriculture

John Robert Parker

OCLC:460025443

John Robert Parker

UFL:31262087213806

Grasshoppers

William Kinsey Williams / Altus Lacy Quaintance / Archibald Dixon Shamel / Arthur Henry Senner / Arthur Maxwell Brunson / G. A. Collier / George Charles Husmann / Harold Glenn Meginnis / Harold Pearl Sheldon / Harvey Leroy Westover / Helmut Charles Diehl / John Robert Parker / Justus Watson Folsom / Kenneth Hayes Myers / Leonard Lee Harter / Orator Fuller Cook / Perkins Coville / Ralph Leroy Parshall / Raymond R. Pailthorp / Thomas William Heitz / Waldo Lee McAtee / Wallace Ashby / Archie Hubbard Glaves / Charles Ranger Enlow / Erval Jackson Newcomer / Frank G. Grimes / Harry August Schoth / Jacob Martin Lutz / James William Park / William John Zaumeyer / William Randolph Walton / Albert Lloyd Ryall / Arthur Truman Semple / Bennet Allen Porter

OSU:32435055029128

Agriculture

John Robert Parker

UIUC:30112019270195

Locusts

Albert Rudolf Leding / Alexander Campbell Martin / Arnon Lewis Mehring / Arthur Henry Senner / Arthur T. Sweet / Auton William Skuderna / Benjamin Ralph Stauber / C. C. Plummer / C. H. Hadley / Chalmers Jackson King / Curtis May / Curtis Paul Clausen / David A. Savage / David Griffiths / Ernest Victor Abbott / Floyd Franklin Smith / Frederick Charles Lincoln / George Arceneaux / Glenn Gardner Hahn / Harold F. Scholz / Harold Glenn Meginnis / Harold Hall McKinney / Harry Baker Humphrey / J. Clark Salyer / James Fitton Couch / James Herbert Beattie / Jenkin William Jones / John Morrison Cooper / John Robert Parker / Kurt Walter Franke / Lewis Alexander Hurst / Mayne Reid Coe / Orator Fuller Cook / Paul George Russell / Paul Mehl / Paul William Miller / R. A. Blanchard / R. T. Balch / Ralph P. Hotis / Robert J. Sim / Robert Max Merrill / Theodore Bergen Manny / United States. Division of Silvics / Walter Ernest Fleming / Wilbur Clifford Edmundson / Wilbur Magruder Hurst / Wilfred Wickes Ballard / William Middleton / United States. Department of Agriculture / Asa Young Willis / Avis Jenkin Peterson / Claude Hope / Frederick William Metzger / I. E. Stokes / Ira Myron Hawley / J. I. Lauritzen / James Robert McCalmont / John Adam Stoehr / John Walter Taylor / Ralph Brownson Bisland / Victor Rickman Boswell / Walter Raymond Humphries / Wayne Crocker Nason / William Ernest Stone / Charles Conrad Krumbhaar / E. E. Hall / Max Raymond Osburn / Roland McKee

OSU:32435051491942

Agriculture

Bess Viemont Morrison / Carol Willis Moffett / Edmund Cecil Shorey / F. E. Staebner / Furman Lloyd Mulford / G. R. Hoerner / Glenn Kenton Rule / Harry Waltner Titus / Harvey Leroy Westover / Joel G. Winkjer / John Holmes Martin / John Robert Parker / Karl S. Quisenberry / Kenneth Welton / Manly Alexander Raymond Kelley / Margaret Smith / Richmond Young Bailey / Wilbur Clifford Edmundson / William Randolph Walton / William Renwick Beattie / Clyde Monroe Packard / Frank Rabak / Freeman Weiss / J. C. Stephens / John Walter Taylor / Ralph Wagner Netterstrom / W. H. Hosterman

CUB:U183021566061

Agriculture, Cooperative

John Robert Parker

UIUC:30112019701900

Arsenic

John Robert Parker / Roy C. Newton / Robert Leslie Shotwell

UVA:X030347157

Agriculture

Joseph Parker

OXFORD:600094511

John Robert Parker

UIUC:30112019696175

Locusts

Albert Sylvester Michael / C. G. Potts / Chester J. Francis / Ernest W. Johnson / Gerald Thorne / Glen Herbert Stringfield / H. E. Walter / Harry Elvin Kemper / Harry L. Garver / Herbert Henry Muntz / Hudson Gillis Reynolds / J. L. Weimer / James Herbert Beattie / Joe Grigsby Lill / John Robert Parker / R. W. Leukel / Selar Stephen Hutchings / Victor Rickman Boswell / Edward G. Molander / F. W. Poos / Harry Wayne Springfield / J. W. Turelle / Myron Sallee Anderson / Sears Polydore Doolittle / V. F. Tapke / Bascombe Britt Higgins / Leon Merle Pultz

CUB:U183021566150

Aerial spraying and dusting in agriculture

John Robert Parker

UIUC:30112019287942

Agriculture

Harry Elwood Morris / John Robert Parker

UIUC:30112019703740

Fungicides

Robert Allen Cooley / John Robert Parker / William Swift Regan

UIUC:30112019702247

Oyster-shell scale

John Robert Parker

UIUC:30112019702627

Eriophyes

John Robert Parker

MINN:31951000378151P

Langostas (Insectos)

Alfred Atkinson / Deane Bret Swingle / Harry Elwood Morris / Herbert B. Bonebright / Robert Allen Cooley / Robert Frederick Miller / Roy Carroll Jones / William F. Schoppe / William John Taylor / B. W. Whitlock / John Robert Parker

UIUC:30112001703971

Alfalfa weevil

John Robert Parker

UIUC:30112019695375

Locusts

John Robert Parker

UIUC:30112019646568

Agriculture

John R Parker

1020423269 / 9781020423260

John Robert Parker

OCLC:459121877

John Robert Scott

OCLC:810894090

John Robert Parker / William Bruce Mabee

UIUC:30112019696100

Insect pests

John Robert Parker

UIUC:30112019703815

Sugar-beet web-worm

John Robert Parker / August Leroy Strand / Howard Loomis Seamans

1343118026 / 9781343118027

John Lewis Roberts / John Roberts

0864733836 / 9780864733832

Social Science

John Randolph Parker

9780595010585 / 059501058X

Fiction

Alfred Atkinson / Edmund Burke / John Robert Parker / R. W. Fisher / Robert Allen Cooley / Robert W. Clark / J. B. Nelson / Reuben Marion Pinckney

UIUC:30112000923943

Alkali-aggregate reactions

John Robert Brown

9781609742843 / 1609742842

Music