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Start Over You searched for: Author Agricultural Research Administration Remove constraint Author: Agricultural Research Administration Publisher Plant Industry, Soils, and Agricultural Engineering Bureau Remove constraint Publisher: Plant Industry, Soils, and Agricultural Engineering Bureau Sudoc Stem A 77.512 Remove constraint Sudoc Stem: A 77.512

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2. Tomatoes. 1946 epiphytotic of late blight of tomato.

5. Seeds. Studies on vegetable seed treatments in 1944.

7. Plant disease reporter. supplements 140-143, 1943.