Biodiversity Heritage Library

By: Winston, John R. (John Robinson),

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923

Volume: no.1118 (1923)

Series:

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

Subjects: Citrus  Diseases and pests  Sour orange scab

BHL Collections: