Kerala Agricultural University Central Library Search for 'au:"Dr. K.V. MAMMEN"'

STUDIES ON THE EXTENT OF DAMAGE CAUSED BY PESTS OF STORED COPRA AND CONTROL OF THE IMPORTANT PESTS

By NALINA KUMARI.T. COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1989

By SHARAD CHANDRA KUMAR. COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1989 . 133p.

By S RAMLA BEEVI. COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1988 . 108p.

By J ALICE RETNA PACKIA SUJEETHA. COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1993 . 111p.