Edirisinghe, P. Jayanthi Wijerathna, P. A. M.
A Check list of aphids and their host plants from Sri Lanka M. A. P. Wijerathna, Jayanthi P. Edirisinghe - Colombo National Science Foundation 1999 - 21 p.
955-590-019-1
632.7 / WIJ
A Check list of aphids and their host plants from Sri Lanka M. A. P. Wijerathna, Jayanthi P. Edirisinghe - Colombo National Science Foundation 1999 - 21 p.
955-590-019-1
632.7 / WIJ