TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Controlling chiggers
T2  - United States. Dept. of Agriculture. Home and garden bulletin
AV  - TX7.U6 no. 137 
PY  - 1967///]
CY  - [Washington
PB  - U.S. Govt. Print. Off.
KW  - Chiggers (Mites)
KW  - Control
KW  - Trombiculidae
N1  - Supersedes its Chiggers; how to fight them, issued as U.S. Dept. of Agriculture. Leaflet no. 403
ER  -