Removing spray residue from apples and pears / by H.C. Diehl, J.M. Lutz, and A.L. Ryall.
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Main Author: | |
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Other Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1931.
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Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 1687. |
Subjects: |