TY  - BOOK
AU  - Roark, R. C.
AU  - McIndoo, N. G.
TI  - A third digest of the literature on DDT (January through june 1945)
U1  - PA 632.951 R64 
CY  - Washington
PB  -  Department of Agriculture
KW  - DDT  Insecticidas
ER  -