BOOKQUE

Circular
William Davidson Zinn
· 1914
A List of Bulletins Available for General Distribution
Bert Holmes Hite , E. L. Andrews , Horace Atwood , Isaac Scott Cook , W. M. Morgan , William Davidson Zinn , William Horace Alderman
· 1903
The Story of Woodbine Farm
William Davidson Zinn
· 1931
No image available
The Great Subject : the Improvement of Our Virginia Soil
William Davidson Zinn
· 1914
No image available
Some Factors Affecting the Weight, Composition and Hatchability of Hen Eggs
Arthur L. Dacy , Bert Holmes Hite , E. L. Andrews , H. L. Crane , Horace Atwood , Isaac Scott Cook , William Davidson Zinn , William Horace Alderman
· 1914
No image available
The Wooden Hoop Silo
William Davidson Zinn
· 1914