John Craig / Charles Franklin Curtiss / Clarence Henry Eckles / James Atkinson / Joseph Lancaster Budd / Louis Hermann Pammel / Wilmon Newell

UIUC:30112019560165

Butter

OCLC:30808382

Agriculture

John Craig

UIUC:30112019563391

Agricultural experiment stations

Iowa Agricultural Experiment Station

OCLC:1440066489

Lewis Wilson Erdman / Walter Beno Bollen

UIUC:30112019561668

Agricultural experiment stations

OCLC:30808382

Agriculture

UCAL:B3362531

Agricultural experiment stations

LCCN:37038470

Soil surveys

UIUC:30112019560546

Agricultural experiment stations

Louis Hermann Pammel / Charlotte Maria King

UIUC:30112019560710

Agricultural experiment stations

James Wilbur Wilson / Joseph Lancaster Budd

UIUC:30112054427718

Agricultural experiment stations

Harold DeMott Hughes / Iowa Agricultural Experiment Station

OCLC:17290774

Corn

Lyman Crane Burnett

UIUC:30112019560587

Agricultural experiment stations

Laurenz Greene / Thomas Joseph Maney

UIUC:30112019560744

Agricultural experiment stations

William Henry Stevenson / L. W. Forman / Percy Edgar Brown

UIUC:30112019561544

Agricultural experiment stations

Arthur Lawrence Bakke / Bernard Wernick Hammer / John Marcus Evvard / Laurenz Greene / Louis Hermann Pammel / Percy Edgar Brown / Robert Lorenzo Webster / Thomas Joseph Maney / A. J. Hauser / Charlotte Maria King / Jay Brownlee Davidson / M. E. Sar / Frank Bonar Howe

UIUC:30112048271750

Apples

E. E. Dunnam

UIUC:30112019566824

Agriculture

UIUC:30112019564795

Agriculture

Harold De Mott Hughes / Joseph Lee Robinson

UIUC:30112019561601

Agricultural experiment stations

R. P. Speer

UIUC:30112019560322

Agricultural experiment stations

William Henry Stevenson / Percy Edgar Brown

UIUC:30112019561452

Agricultural experiment stations

C. E. Wassom / Iowa Agricultural Experiment Station / Robert Rankin Kalton

OCLC:17561541

Bromegrasses

James Wilbur Wilson

UIUC:30112019562187

Aberdeen-Angus cattle

Bernard Wernick Hammer / Harold De Mott Hughes / Jay Brownlee Davidson / Lyman Crane Burnett / Martin Mortensen

UIUC:30112054427742

Alfalfa

Lyman Crane Burnett

UIUC:30112019561031

Agricultural experiment stations

E. E. Eastman / George H. Von Tungeln / George M. Turpin / Martin Mortensen / Robert Lorenzo Webster / Russ L. Bancroft / W. H. Pew / J. S. Glass / M. F. P. Costelloe / Russell Dunn / John Marcus Evvard

UIUC:30112019560017

Agricultural experiment stations

Lyman Crane Burnett

UIUC:30112019561825

Agricultural experiment stations

Chlorus William Crickman

UIUC:30112019561627

Agricultural experiment stations

Clarence Leroy Holmes

UIUC:30112019561460

Agricultural experiment stations

Leslie Alva Kenoyer

UIUC:30112019560967

Agricultural experiment stations