Pests of stored grain and their control
Pruthi, Hem Singh
Pests of stored grain and their control - 3rd rev. - Delhi Manager of Publications 1950 - 25cm. 88
PESTS
AGRICULTURAL PESTS PESTS
632.9 P90P
Pests of stored grain and their control - 3rd rev. - Delhi Manager of Publications 1950 - 25cm. 88
PESTS
AGRICULTURAL PESTS PESTS
632.9 P90P