Biodiversity Heritage Library

By: Spencer, Kenneth A. - Steyskal, George C. - United States. Agricultural Research Service.

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, [1986]

Volume: no.638 (1986)

Series:

Holding Institution: U.S. Department of Agriculture

Subjects:

BHL Collections: Expanding Access to Biodiversity Literature