Survey of the world's aphids
Eastop, V F
Survey of the world's aphids - Hague: Dr W Junk B V Publishers, 1976 - 573.p.
90-6196-561-X
Aphids
Aphid genera
595.75(038) / L6
Survey of the world's aphids - Hague: Dr W Junk B V Publishers, 1976 - 573.p.
90-6196-561-X
Aphids
Aphid genera
595.75(038) / L6