TY  - BOOK
AU  - Back,E.A.
TI  - Bedbugs
T2  - U.S. Dept. of agriculture. Leaflet
AV  - QL523 .C6
PY  - 1937///]
CY  - [Washington
PB  - U.S. Govt. Print. Off.
KW  - Bedbugs
N1  - Contribution from Bureau of entomology and plant quarantine; Caption title
ER  -