Water quality and pesticides
Water quality and pesticides : toxophene
- Sacramento, California : California State Water Resources Control Board , 1982
- v. 2 : il. ; 28 cm
Agua --- Purificación
Pesticidas
Toxafeno
SB 599 W3 / C3 1982
Agua --- Purificación
Pesticidas
Toxafeno
SB 599 W3 / C3 1982