Phyllidae of the Indian subcontinent
Mathur, R.N.
Phyllidae of the Indian subcontinent by R.N. Mathur - New Delhi Indian Council of Agricultural Research 1975 - 429 p.
Psyllidae
595.727(54) / M 432 P
Phyllidae of the Indian subcontinent by R.N. Mathur - New Delhi Indian Council of Agricultural Research 1975 - 429 p.
Psyllidae
595.727(54) / M 432 P