Livestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan Africa   : proceedings of an international conference, International Livestock Centre for Africa (ILCA) Addis Ababa, Ethiopia, 22-26 November 1993 / 
edited by J.M. Powell ... [et al.]. 
 - Addis Ababa, Ethiopia :   International Livestock Centre for Africa,   1993 
 - 2 v. :   ill., maps ;   25 cm. 
<br/><br/> "International Conference on Livestock and Sustainable Nutrient Cycling in Mixed Farming Systems of Sub-Saharan Africa"--Vol. 1, p. 1.<br/>Includes bibliographical references.<br/>In English, with some French; summaries in both languages. 
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<br/><br/><label>ISBN: </label>9290532947 
<br/><br/><label>Source: </label> 2015-87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agropastoral systems--Africa, Sub-Saharan--Congresses.<br/> Nutrient cycles--Africa, Sub-Saharan--Congresses.<br/> Agricultural ecology--Africa, Sub-Saharan--Congresses. <br/> Livestock--Ecology--Africa, Sub-Saharan--Congresses.<br/>Farm manure--Africa, Sub-Saharan--Congresses.
<br/><br/><label>LC Class. No.: </label>S379.S92  /  L58 1994