Subject :
Factory and trade waste- Testing- Congresses,Refuse and refuse disposal- Testing- Congresses,Factory and trade waste- Analysis- Congresses,Refuse and refuse disposal- Analysis- Congresses,Factory and trade waste- Leaching- Congresses
ADDED ENTRIES :
American Society for Testing and Materials,Symposium on Solid Waste Testing and Quality Assurance (1986 : Washington, D.C.),Waste Testing and Quality Assurance Symposium,Series:ASTM special technical publication