Protecting honey bees from pesticides
Corporate Author: | |
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Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.] :
U.S. Dept. of Agriculture : [For sale by the Supt. of Docs., U.S. G.P.O.,
1972]
|
Edition: | [Rev. June 1972] |
Series: | Leaflet (United States. Department of Agriculture)
no. 544 |
Subjects: |