Nair, M R G K
Monograph on crop posts of kerala and their control - Trivandrum, Kerala Agricultural University 1978 - 162
Crop pests- Kerala/ Pest Control/
632. 609 548 3 NAI
100
Monograph on crop posts of kerala and their control - Trivandrum, Kerala Agricultural University 1978 - 162
Crop pests- Kerala/ Pest Control/
632. 609 548 3 NAI
100