James Johnson / Herbert Franklin Murwin / Charles Merwyn Slagg

UIUC:30112019241063

Agriculture

Fred Reuel Jones / Hugo Henry Sommer / James Johnson / John Harrison Kolb / Leon Kilby Jones / Ray Harland Roberts / William Harold Peterson

UIUC:30112004337975

Anthracnose

James Johnson / Herbert Franklin Murwin / Charles Merwyn Slagg

UIUC:30112019241063

Agriculture

James Johnson

UIUC:30112019938098

Tobacco

Leon Moyer Estabrook / William Saunders Scarborough

OCLC:16793674

African American farmers

James Johnson

UIUC:30112019936092

Tobacco

A. C. Morgan / A. W. McKay / Alfred Paul Dachnowski-Stokes / Arthur William Sampson / Byron Hunter / Carl Downey La Rue / Charles Enos Artman / Charles Wesley Hauck / George Burnap Fiske / George Leo Peltier / George Pelham Walton / Harold Johnson Clay / Harvey Leroy Westover / Jacob Allen Clark / James Johnson / John Robert Magness / Joseph Heilman Shollenberger / L. J. Palmer / Leon Moyer Estabrook / Louie Theodore Jessup / O. G. Hankins / Stuart Bevier Show / William Sanders Scarborough / Chalmers Jackson King / Charles Merwyn Slagg / David Augustus Coleman / Edward Gantt Noble / Harry Elof Malmsten / John Robert Hooker / John Ulysses Gilmore / Paul Maxwell Williams / Raymond R. Pailthorp / Robert Franklin Gardiner / Samuel Benton Nuckols / William Joseph Kuhrt / Herbert Franklin Murwin / Rayburn Walter Samson

LCCN:agr26000896

African American farmers

James Johnson / Charles Merwyn Slagg / Herbert Franklin Murwin

OCLC:16793757

Brown rot

Carlos Glazier Bates / Earl J. Renard / Henry Harrison Bakken / James Johnson / Suren Rubenian Gevorkiantz / W. Bruce Silcox

WISC:89098844871

Animal nutrition