National Training Seminar on Solid Waste Management, 19-23 October 1981, held at U.P.M. Serdang. 

 - Serdang :  Universiti Pertanian Malaysia,  1982. 
 - 1v. (various pagings) ;  34 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factory and trade waste--Congresses.<br/>Salvage (Waste, etc.)--Congresses.<br/>Refuse and refuse disposal--Congresses.