Fruit flies and their control
Narayanan, E.S.
Fruit flies and their control E.S. narayanan, H.N. Batra and edited by Prem Nath - New Delhi Indian Council of Agricultural Research 1960 - 68 p.; 25cm.
595.774 N164F
Fruit flies and their control E.S. narayanan, H.N. Batra and edited by Prem Nath - New Delhi Indian Council of Agricultural Research 1960 - 68 p.; 25cm.
595.774 N164F