Douglas-fir tussock moth handbook
An edition of Douglas-fir tussock moth handbook (1979)
how to sample Douglas-fir tussock moth larvae
By Richard R Mason
Publish Date
1979
Publisher
Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Language
eng
Pages
15
Description:
subjects: Larvae, Douglas fir tussock moth