The control of tomato leaf-spot : prevent the disease by spraying /
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Corporate Author: | |
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Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Agriculture, Bureau of Plant Industry, Office of Cotton, Truck and Forage Crop Diseases,
[1918]
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Series: | C., T., & F.C.D. circular ;
4 |
Subjects: |