000			01096cam a2200229 a 4500
005			20250416121208.0
008			951221m19941995et ab b i100 0 eng
020			_a9290532947 (v. 2)
050	0	0	_aSF5.L5 1994 _bL5 1994
100			_aPowell, J.M..et al
245	0	0	_aLivestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan Africa : _bproceedings of an international conference, International Livestock Centre for Africa (ILCA) Addis Ababa, Ethiopia, 22-26 November 1993 / _cedited by J.M. Powell ... [et al.].
260			_aAddis Ababa, Ethiopia : _bInternational Livestock Centre for Africa, _c1994-1995.
300			_aVii,560p. _b maps
500			_a"International Conference on Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa"--Vol. 1, p. 1.
650		0	_aAgropastoral systems _xCongresses.
650		0	_aNutrient cycles _xCongresses.
650		0	_aAgricultural ecology _xCongresses.
650		0	_aLivestock _xEcology _xCongresses.
650		0	_aFarm manure _xCongresses.
700	1		_aPowell, J. M.
942			_cBK
999			_c9981 _d9981