Nursery diseases of western conifers
By: Jerry W. Riffle and Richard S. Smith, jr.
Contributors: Smith, Richard S.; United States. Forest Service.
Edition: [Rev. Apr. 1979.]
Series: Forest insect & disease leaflet ; 157; Forest insect & disease leaflet -- 157.
Publisher: Dept. of Agriculture, Forest Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: [Washington]
Language: eng
Number of pages: 11
Subjects: Conifers -- Diseases and pests -- West (U.S.); Forest nurseries -- Diseases and pests -- West (U.S.)
Notes: Bibliography: p. 11.

Also issued online.