Crop Pests of East Africa
De Pury, J.M.S.
Crop Pests of East Africa - Nairobi O.U.P. 1968 - 227 p. - ODM Gift-Britain .
632.7 DEP-C
Crop Pests of East Africa - Nairobi O.U.P. 1968 - 227 p. - ODM Gift-Britain .
632.7 DEP-C