Mosquito work on a war time basis, special problems and manner in which they are being met in Delaware County, Pennsylvania.
GIES
R W
RW
STABLER
R M
RM
D000818:Animals; D009033:Culicidae; D003691:Delaware; D006184:Habits; D006801:Humans; D009032:Mosquito Control; D010414:Pennsylvania; D014857:Warfare; D014937:Work
MOSQUITOES/eradication