Grasshoppers and locusts
Uvarov, B.
Grasshoppers and locusts Vol. 1 by B. Uvarov - London Cambridge, University Press 1966 - 481 p.
Grasshoppers
Locusts
632.72 / U 94 G
Grasshoppers and locusts Vol. 1 by B. Uvarov - London Cambridge, University Press 1966 - 481 p.
Grasshoppers
Locusts
632.72 / U 94 G