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- Author:
- McDonnell, C. C. (Curtis Criss), 1875 , Roark, R. C. (Ruric Creegan) , Keenan, George Lawrence, 1886 , USDA
- Subject:
- botanical insecticides , botanical pesticides , insecticides , biopesticides , biochemistry , insecticidal properties , Insecticides.
- Physical description:
- 100 p., 4 p. of plates
- Collection:
- Organic Roots Collection
- Series:
- Bulletin of the U.S. Department of Agriculture.
- Part Of:
- Bulletin of the U.S. Department of Agriculture.
- Author:
- McDonnell, C. C. (Curtis Criss) , 1875- , Roark, R. C. (Ruric Creegan) , Keenan, George Lawrence , 1886-
- Subject:
- Insecticides , botanical insecticides , botanical pesticides , insecticides , biopesticides , biochemistry , insecticidal properties
- Physical description:
- 100 p., 4 p. of plates ; 23 cm.
- Additional Author(s):
- McDonnell, C. C. (Curtis Criss) , 1875-Roark, R. C. (Ruric Creegan)Keenan, George Lawrence , 1886-
- Collection:
- Organic Roots Collection
- Series:
- Bulletin.
