Goat production systems in the humid tropics  : proceedings of an international workshop at the Obafemi Awolowo University, IIe-Ife, Nigeria, 6-9 July 1992 
/ ed. by A. O. Ayeni, H. G. Bosman 
. - Wageningen  : Pudoc Scientific Publ., 1993
. - 239 p.  ; 24 cm. 
<br/><br/>Bibliogr. 
<br/><br/><label>ISBN: </label>9789022010785 9022010783 
<br/><br/><label>Universal Decimal Class. No.: </label>636.3