Insect powder / by C.C. McDonnell, R.C. Roark and G.L. Keenan.
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Corporate Author: | |
Other Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1920.
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Series: | Bulletin of the U.S. Department of Agriculture ;
no. 824. |
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