000			00410nam a2200145Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aFOS T159
245		0	_aTanzania farming systems past and present with particular reference to the Central Plateau
300			_an.p.
300			_c33cm.
650			_aFarming systems
942			_2Library of Congress Classification
942			_cReport
999			_c40833 _d40833