Plant Pathology
Mehrotra, R.S.
Plant Pathology - New Delhi Tata Mc-graw Hill Publishing Company Limited 1980 - 771
0007096498
Botanical sciences
Pure Sciences
Plant diseases
581.2 / M52P
Plant Pathology - New Delhi Tata Mc-graw Hill Publishing Company Limited 1980 - 771
0007096498
Botanical sciences
Pure Sciences
Plant diseases
581.2 / M52P