Biodiversity Heritage Library

By: Graham, H. M. - Ertle, L. R. - Negm, A. A. - United States. Animal and Plant Health Inspection Service. Veterinary Services.

Edition:

Publication info: Beltsville, Md, U.S. Dept. of Agriculture, Agricultural Research Service, 1984

Volume: no.30

Series:

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

Subjects:

BHL Collections: