L. W. Cassel

OCLC:19465752

Leghorns (Poultry)

Anthony Spuler / E. A. Taylor / Edwin George Schafer / Frederick John Sievers / Harold Payne Singleton / Harry Lee Garver / L. W. Cassel / M. E. McCollam / State College of Washington. Agricultural Experiment Station / Henry F. Holtz / O. E. Barbee / Edward Franklin Gaines

UIUC:30112019907168

Agricultural experiment stations

Bliss F. Dana / Charles C. Johnson / Harold Payne Singleton / Harry L. Garver / James Leonard St. John / John Stuart Carver / R. P. Bean / Richard Thomas Smith / William Jasper Spillman / Joseph Robert Neller / L. W. Cassel

UIUC:30112019918207

Agricultural machinery

Anthony Spuler / E. A. Taylor / George Severance / Harry Lee Garver / Herbert Fredell / L. W. Cassel / M. E. McCollam / Oscar Matison Morris / Chester Leon Vincent

UIUC:30112063827999

Apple industry

John Stuart Carver / L. W. Cassel

OCLC:26566875

Poultry

L. W. Wittich

OCLC:474343827