Kerala Agricultural University Central Library Search for 'au:"Lewin Devasahayam.H "'

Practical manual of entomology : (Insect and non-insect pests)

By Lewin Devasahayam,H. Newdelhi New India publishing agency 2011 . 335 9789380235905

By Lewin, devasahayam H. New delhi New India publishing agency 2014 . 446 9789381450635

By Darwin, Henry. New Delhi New India Publishing Agency 2015 . 653p , Astral International Private Limited, New Delhi 9789351244400

By Lewin Devasahayam, H. New Delhi New India Publishing Agency 2015 . 420p , Astral International Private Limited, New Delhi 9789351245568

By Lewin Devasahayam H.. New Delhi NIPA 2014 . 446 9789381450635

By Lewin Devasahayam.H . New Delhi New India Publishing Agency 2014 . 446 Pages 9789381450635