Bio-ecology and behaviour of various species of Aphid and their natural Enemies.
Patel, D. M.
Bio-ecology and behaviour of various species of Aphid and their natural Enemies. - Agricultur - Anand Gujarat Agricultural University, Anand 1998 - 106 p + xi
Bio-ecology and behaviour of various species of Aphid and their natural Enemies. - Agricultur - Anand Gujarat Agricultural University, Anand 1998 - 106 p + xi