Biodiversity Heritage Library

By: Childs, Dana P. - Overby, J. E., - Watkins, B. J., - United States. Agricultural Research Service.

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, 1970

Volume: no.32

Series:

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

Subjects:

BHL Collections: