Biodiversity Heritage Library

By: Callaham, Robert Z. - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)

Edition:

Publication info: Berkeley, Calif, U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, [1960]

Volume: no.51

Series:

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

Subjects: Diseases and pests  Pine reproduction weevil  Ponderosa pine  

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