"Miraculous insecticide chalk"--An unregistered household insecticide.
Kizer
K W
KW
Poorbaugh
J H
JH
D000818:Animals; D001000:Ants; D002140:California; D003058:Cockroaches; D007306:Insecticides; D010571:Pest Control / Q000331:legislation & jurisprudence*
D007306:Insecticides