Entomology (medical and veterinary) including insecticides and insect and rat control
ROY, D. N
Entomology (medical and veterinary) including insecticides and insect and rat control - 3rd ed - Bangalore 1970 - 855p
INSECTS AS CARRIERS OF DISEASE
INSECTS AS CARRIERS OF DISEASE VETERINARY MEDICINE
ENT 616.968 R95E
Entomology (medical and veterinary) including insecticides and insect and rat control - 3rd ed - Bangalore 1970 - 855p
INSECTS AS CARRIERS OF DISEASE
INSECTS AS CARRIERS OF DISEASE VETERINARY MEDICINE
ENT 616.968 R95E