Diseases of Pacific Coast conifers
By: technical coordinator, Robert V. Bega.
Contributors: Bega, Robert V., 1928-; United States. Forest Service.
Edition: Slightly rev.
Series: Agriculture handbook -- no. 521; Agriculture handbook (United States. Dept. of Agriculture) -- no. 521.
Publisher: Forest Service, U.S. Dept. of Agriculture : For sale by the Supt. of Docs., U.S. G.P.O.
Place of publication: [Washington, D.C.]
Number of pages: 206
Subjects: Conifers -- Diseases and pests -- Pacific States -- Identification.
Notes: Includes bibliographies and indexes.