Books by "Walter Oscar Gloyer"
2 books found
Plant Lice Injurious to Apple Orchards. III
by Clarence Ritchie Phipps, Fred Carlton Stewart, Frederick Zeller Hartzell, George James Hucker, Lucius Lincoln Van Slyke, Percival John Parrott, Robert Stanley Breed, Walter Oscar Gloyer, Whitman Howard Jordan
1920
An Investigation of the Seed of the Silver Maple (Acer Saccharinum)
by Rudolph John Anderson, Walter LeRoy Kulp
1921