|Authors :||Cressman, A. W., Dawsey, Lynn H.|
|Title:||Insecticidal Efficiency of Some Oils of Plant Origin.|
|Publication info:||Beltsville, MD: U.S. Department of Agriculture, National Agricultural Library, Alternative Farming Systems Information Center
|Rights/Permissions:||Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S.|
Insecticidal Efficiency of Some Oils of Plant Origin.
Cressman, A. W., Dawsey, Lynn H.
Washington DC: : United States Department of Agriculture, February 1942
Oil as pesticide