000			00345nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a631
100			_aBEETS, Willam C.. ed.
245		0	_aMultiple Cropping and Tropical Farming Systerms
260			_alondon _bgower wesview press _c1982
300			_a(xiv),156p
942			_cPR
999			_c39882 _d39882