Report of the sub regional traing seminar for the implentation of the basel convention on the control of transboundary movements of Hazardous wastes and their disposal 15-19 March 1999 Colombo, Sri lanka 

 -    2000 
 - 200p.,  27 cm 
<br/><br/><label>Universal Decimal Class. No.: </label>628.39 SRI L  / NKA