Economic and Applied Entomology /
Kumar, Ashok
Economic and Applied Entomology / Kumar, Ashok - xii, 349 p. ; ill. ; 24 cm.
Entomology.
595.7
Economic and Applied Entomology / Kumar, Ashok - xii, 349 p. ; ill. ; 24 cm.
Entomology.
595.7
