00482nam a2200169Ia 4500 170901s1976 xx 000 0 und d 630.7206761 A76A Arnold, M. H. Agricultural Research for Development Cambridge Cambridge University Press 1976 353 Agriculture and related technologies Technology (Applied sciences) Agriculture Research ddc BK 12677 12677 0 0 ddc 0 0 RAU RAU 2017-10-18 UBSPD, New Delhi POUND 25.00 0 630.7206761 A76A 26065 2017-10-18 1982-02-02 BK