00519nam a2200181Ia 4500 170901s1972 xx 000 0 und d 633.170913 G40G Glanze, Peter Grain maize Mechanised Production in the Tropical and Subtropical Regions Edition Leipzig 1972 196 Agriculture and related technologies Technology (Applied sciences) Maize Mechanization Tropics ddc BK 15142 15142 0 0 ddc 0 0 RAU RAU 2017-10-18 Oxford Bookk and Stn. Co., New Delhi 11.50 0 633.170913 G40G 25274 2017-10-18 1981-04-25 BK