Manual of entomology : with special referebce to economic entomology
LEFROY, H. Maxwell
Manual of entomology : with special referebce to economic entomology - New Delhi 1984 - 541p
ENTOMOLOGY
ENTOMOLOGY INSECTS, INJURIOUS AND BENEFICIAL
595.7 L44M
Manual of entomology : with special referebce to economic entomology - New Delhi 1984 - 541p
ENTOMOLOGY
ENTOMOLOGY INSECTS, INJURIOUS AND BENEFICIAL
595.7 L44M