|Author:||Dowden, Philip B.|
|Title:||Parasites of the Birch Leaf-Mining Sawfly (Phyllotoma Nemorata).|
|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.|
Parasites of the Birch Leaf-Mining Sawfly (Phyllotoma Nemorata).
Dowden, Philip B.
Washington DC: : United States Department of Agriculture, April 1941
Birch leaf mining sawfly Biological control
F821 Pests of Plants (Insects and Other Arthropods)
New England region