Introduction to principles of plant pathology/
Singh, R.S
Introduction to principles of plant pathology/ R.S. Singh - 4th.ed. - New Delhi: Oxford & IBH pub, 2002. - xiii, 402 p.
8120415515
Plant diseases
571.92 / SIN/I
Introduction to principles of plant pathology/ R.S. Singh - 4th.ed. - New Delhi: Oxford & IBH pub, 2002. - xiii, 402 p.
8120415515
Plant diseases
571.92 / SIN/I