Alternatives to chemical pesticides in pest management
GUPTA, H.C.L
Alternatives to chemical pesticides in pest management - Udaipur 2005 - 496p
PESTS -- CONTROL
PESTS -- CONTROL
632.9 A44
Alternatives to chemical pesticides in pest management - Udaipur 2005 - 496p
PESTS -- CONTROL
PESTS -- CONTROL
632.9 A44