Compost, fertilizer, and biogas production from human and farm wastes in the People's Republic of China   (Book) 

 - Ottawa  International Development Research Centre  1978 
 - 94 p.  25 cm. 
<br/><br/><label>ISBN: </label>0889361401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Compost Sewage as fertilizer--China
<br/><br/><label>Universal Decimal Class. No.: </label>628.54 (51) COM  / 11421