A guide to insect injury of conifers in the Lake States
by Louis F. Wilson
Bok Engelsk 1977 Louis F Wilson
| Utgitt | Washington : Forest Service, U.S. Dept. of Agriculture , U.S. Govt. Print. Off. , 1977
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| Omfang | vi, 218 p. : ill.
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| Opplysninger | Includes indexes.. - Updates and replaces Identification of conifer insects by type of tree injury, Lake States, H. J. MacAloney and D. C. Schmiege, published in 1962 as Station paper 100 of the Lake States Experiment Station.
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| Emner |
