00480nam a2200181Ia 4500 170901s1960 xx 000 0 und d 338.10913 K94T Kool, Rudolf Tropical Agriculture and Economic Development The Netherland H. Veenman and Zonen N.V. 1960 151 Economics Social sciences Agriculture Economic aspects Tropics ddc BK 3042 3042 0 0 ddc 0 0 RAU RAU 2017-10-18 Oxford Book and Stationary Co., New Delhi 9.75 0 338.10913 K94T 25267 2017-10-18 1981-04-25 BK