Ragumoorthi K N
Principles of applied entomology - 3rd ed - Coimbathore A.E. Publications 2016 - 248p.
9788190255820
Applied entomology
595.7 / RAG/PR
Principles of applied entomology - 3rd ed - Coimbathore A.E. Publications 2016 - 248p.
9788190255820
Applied entomology
595.7 / RAG/PR