BOOKQUE

Domineer: A New Greenhouse Lettuce
S. Honma
· 1972
Chesibb: A New Butter Head Lettuce for the Green House and Outdoor Plantings
S. Honma , Sylvan Harold Wittwer
· 1969
Practices for Increasing Yields of Greenhouse Lettuce
Sylvan Harold Wittwer , William Robb
· 1964
Growth and Accumulation of Radioactivity in Plants Grown on "fission Fall Out" Contaminated Soil
William G. Long , Harold Bradford Tukoy , Sylvan Harold Wittwer
· 1955
Growing Fall Potatoes
Sylvan Harold Wittwer
· 1945
Research Bulletin
Andrew Edward Murneek
· 1954
Greenhouse Tomatoes: Guidelines for Successful Production
Sylvan Harold Wittwer , S. Honma
· 1969
Growth and Development with Special Reference to Domestic Animals: The influence of dairy merit, body size, and plane of nutrition on the economy of milk production. LVI
C. W. Decker , Eric Wallace Swanson , Hudson H. Kibler , Iola Meier , Pauline E. Keeney , Samuel Brody , Sylvan Harold Wittwer , William Herbert Eddy Reid
· 1943
Frontiers for Science and Technology in Vegetable Production
Sylvan Harold Wittwer
· 1983
Growth Hormone Production During Sexual Reproduction of Higher Plants: With Special Reference to Synapsis and Syngamy
Sylvan Harold Wittwer
· 1943