Biodiversity Heritage Library

By: Hoff, R. J. (Raymond J.) - Intermountain Research Station (Ogden, Utah)

Edition:

Publication info: [Ogden, Utah], U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1990

Volume: no.416

Series:

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

Subjects: Disease and pest resistance  Northwest, Pacific  Ponderosa pine  Rust fungi  Tree rusts  

BHL Collections: