Biodiversity Heritage Library

By: Ashbrook, F. G. (Frank Getz), - Gongwer, R. E. (Ralph Elton),

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917

Volume: no.596 (1917)

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections: