Workshop of the United Nations University Rural Energy Systems Project   Ife, Nigeria).  1978 : <br/><br/>
Rural energy systems in the humid tropics :  Proceedings of the First Workshop of the United Nations University Rural Energy Systems Project Ife, Nigeria, 10-12 August 1978 / 
edited by W. B. Morgan, R. P. Moss, G. J. A. Ojo. 
 - Tokyo :  United Nations University,  1980. 
 - 56 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9280800930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy conservation--Congresses.