Biodiversity Heritage Library

By: Barnard, Joseph E. - Bowers, Teresa M. - Northeastern Forest Experiment Station (Radnor, Pa.) - United States. Forest Service.

Edition:

Publication info: Upper Darby, Pa, Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1977

Volume: no.249

Series:

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

Subjects:

BHL Collections: