TY  - BOOK
AU  - Dean,GeoA.
AU  - Cotton,R.T.
AU  - Wagner,George B.
TI  - Flour-mill insects and their control
T2  - United States. Dept. of Agriculture. Circular
AV  - S21 .A48 no. 390 1937
PY  - 1937///]
CY  - [Washington
PB  - U.S. Govt. Print. Off.
KW  - Flour
N1  - Contribution from Bureau of Entomology and Plant Quarantine, in cooperation with the Kansas Agricultural Experiment Station
ER  -