Biology and control of the western pine beetle
a summary of the first fifty years of research
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Author
Contributions
- Keen, F. P. (Frederick Paul), 1890- - Contributor
Publication
1960 - U.S. Dept. of Agriculture, Washington, D.C, District of Columbia
Language
English
Word Count
95,250 words, Guess
Page Count
381 pages
Identifiers
- Open LibraryOL33116257M
- OCLC Control Number3214324
- OCLC Control Numberbiologycontrolof800mill
- Library of Congress Control Numberagr60000153
Subjects
Topics
Series Statement
- Miscellaneous publication / United States Department of Agriculture -- no. 800
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