Aphids

Roger Blackman ; [illustrated by Hilary Burn]
Bok · Engelsk · 1974 R. L Blackman

Utgitt	London : Ginn , 1974
Omfang	175 p., 8 p. of plates : ill. (some col.)
Opplysninger	Bibliography: p. 155-163.. - Includes indexes.
Emner	Aphididae Bladlus bladlus
ISBN	0602216672