Marr Dixon Simons / Hickman Charles Murphy

UVA:X030347153

Agriculture

Henry W. Dill / Marr Dixon Simons

UIUC:30112019248530

Aerial photography in agriculture

Marr Dixon Simons / Hickman Charles Murphy

UIUC:30112019254058

Oats

Daniel M. Benjamin / Joe Louis Schmidt / Leander D. Howell / Marr Dixon Simons / Norma Lenys Pearson / Robert Frithjof Gaalaas / T. C. Scheffer / George Albert Rogler / George Grant Hedgcock / Hickman Charles Murphy

OSU:32435027440866

Aerial spraying and dusting in agriculture

Marr Dixon Simons

UIUC:30112048294877

Technology & Engineering

Marr Dixon Simons / Hickman Charles Murphy

MINN:31951D00613998L

Oats

Arthur Joseph Walrath / Edward Lyman Skidmore / Helen W. Johnson / Henry W. Dill / Marr Dixon Simons / United States. Consumer and Marketing Service. Information Division / United States. Department of Agriculture. Economic Research Service. Economic Development Division / Hickman Charles Murphy / Neal P. Woodruff / William Lloyd Gibson

LCCN:agr68000001

Aerial photography in agriculture

Marr Dixon Simons / Hickman Charles Murphy

UVA:X030347153

Agriculture

Marr Dixon Simons

UIUC:30112048294877

Technology & Engineering

Daniel M. Benjamin / Joe Louis Schmidt / Leander D. Howell / Marr Dixon Simons / Norma Lenys Pearson / Robert Frithjof Gaalaas / T. C. Scheffer / George Albert Rogler / George Grant Hedgcock / Hickman Charles Murphy

OSU:32435027440866

Aerial spraying and dusting in agriculture

Marr Dixon Simons / F. J. Zillinsky / Neal Frederick Jensen

LCCN:agr67000177

Genetics

OCLC:918130104

Evan H Pepper / John Charles Walker

OCLC:1228225

Fusarium

Henry W. Dill / Marr Dixon Simons

UIUC:30112019248530

Aerial photography in agriculture

Marr Dixon Simons

OCLC:34511438

Oats

Marr Dixon Simons / United States. Department of Agriculture / John William Martens / R. I. H. McKenzie / Ichizo Nishiyama / Hugh Thomas (genetyka) / Josef Šebesta

OCLC:1030557078

Oats

Clarence Floyd Winchester / Joe Louis Schmidt / John Robert Parker / Marr Dixon Simons / Peter Herman Heinze / Robert Frithjof Gaalaas / Robert L. Wallis / Elsie F. Dochterman / George Albert Rogler / Hickman Charles Murphy / Paul Edward Howe / Roy C. Newton / Mary E. Kirkpatrick / Robert Leslie Shotwell

OCLC:5267752

Aerial spraying and dusting in agriculture

Carl Chamberlain Perry / Charles W. Culpepper / Clarence Floyd Winchester / Dallas Milton Shuffett / Daniel M. Benjamin / F. H. McNeal / Franklin Jacob Crider / J. L. Schmidt / John Robert Parker / Joseph Conrad Chamberlin / Leander D. Howell / Marr Dixon Simons / Milton Henry Fohrman / Norma Lenys Pearson / Peter Herman Heinze / Robert Claude Wright / Robert Frithjof Gaalaas / Robert L. Wallis / Rudolph D. Radeleff / Suren Rubenian Gevorkiantz / Theodore Comstock Scheffer / Verda Irene McLendon / Victor Rickman Boswell / Walter Whittier Swett / C. A. Matthews / George Albert Rogler / George Grant Hedgcock / Hickman Charles Murphy / J. B. Parker / Lucille P. Olsen / Mary E. Kirkpatrick / Paul E. Howe / Roy C. Newton / Suzanne Davison / Thomas Moore Whiteman / Elsie F. Dochterman / Robert Leslie Shotwell

LCCN:agr55000131

Aerial spraying and dusting in agriculture