JHA, LALIT KUMAR
APPLIED AGRICULTURAL ENTOMOLOGY: INCLUDING CONTROL OF BIRDS AND RATS - CALCUTTA, NEW CENTRAL BOOK AGENCY 1994 - pages 258
ECONOMIC IMPORTANCE OF INSECTS
MAJOR CROP PESTS
METHODS OF PEST CONTROL
632.7 JHA/AP
APPLIED AGRICULTURAL ENTOMOLOGY: INCLUDING CONTROL OF BIRDS AND RATS - CALCUTTA, NEW CENTRAL BOOK AGENCY 1994 - pages 258
ECONOMIC IMPORTANCE OF INSECTS
MAJOR CROP PESTS
METHODS OF PEST CONTROL
632.7 JHA/AP