Psyllidae of the Indian subcontinent
Mathur, R N
Psyllidae of the Indian subcontinent - New Delhi: Indian Council of Agricultural Research, 1975 - xii, 429p.
Agriculture
Paurocephala Apsylla
63 / L5
Psyllidae of the Indian subcontinent - New Delhi: Indian Council of Agricultural Research, 1975 - xii, 429p.
Agriculture
Paurocephala Apsylla
63 / L5