Study of the aphididae (Homoptera) of East Africa
Eastop, V.F.
Study of the aphididae (Homoptera) of East Africa by V.F. Eastop - London 1958 - 128 p.
Aphididae
595.752.2 / E 13 S
Study of the aphididae (Homoptera) of East Africa by V.F. Eastop - London 1958 - 128 p.
Aphididae
595.752.2 / E 13 S