Biodiversity Heritage Library

By: United States. Bureau of Plant Industry. - United States. Department of Agriculture. - United States. Office of Cooperative Extension Work. Divsion of Agricultural Instruction.

Edition:

Publication info: Washington D.C, United States Department of Agriculture, 1928

Volume: no.6.32a

Series:

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

Subjects:

BHL Collections: