Obeng, Letitia A; <br/><br/>
Co-composting of domestics solid and human wastes; 
Letitia A Obeng, & Wright, Frederick W. 
 - Washington, D.C:  World Bank,  1987. 
 - 101p.  ill. 
<br/><br/><label>ISBN: </label>0821308947 
<br/><br/><label>Dewey Class. No.: </label>628.4458  / OBE.M7