Aphididae of north-west India : (with special reference to Aphids of Jammu and Kashmir State)
Verma, K.D.
Aphididae of north-west India : (with special reference to Aphids of Jammu and Kashmir State) K.D. Verma, S.M. Das and edited by Surendra Nath - New Delhi Ashish Publishing House 1992 - viii, 171 p.; 23cm.
9788170244950
595.752 095 48 V59A
Aphididae of north-west India : (with special reference to Aphids of Jammu and Kashmir State) K.D. Verma, S.M. Das and edited by Surendra Nath - New Delhi Ashish Publishing House 1992 - viii, 171 p.; 23cm.
9788170244950
595.752 095 48 V59A
