Insecticide and fungicide handbook for crop protection
Martin, Hubert
Insecticide and fungicide handbook for crop protection - - London Blackwell Scientific Publication 1976 - xvi,427p.
"Issued by the British Crop Protection Council"
Insecticides Crop protection
632.951
Insecticide and fungicide handbook for crop protection - - London Blackwell Scientific Publication 1976 - xvi,427p.
"Issued by the British Crop Protection Council"
Insecticides Crop protection
632.951