Wang, C. W., <br/><br/>
Standard manual of chemical and biological examinations for the wastewater project network/ 
compiled by C. W. Wang and K. C. Ong. 
 - Kuala Lumpur:  Wastewater Reclamation Project (Malaysia),  1978. 
 - 140 pages ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factory and trade waste--Malaysia.<br/>Factory and trade waste--Research.<br/>Factory and trade waste--Purification.