TY  - BOOK
TI  - Solid waste management: self assessment questions and answers 
SN  - (spiral book.)
U1  - 628.44 SOL 23
PY  - 1971///
CY  - UK
PB  - Loughborough University
KW  - Factory and trade waste
KW  - Environmental aspects
KW  - Refuse and refuse disposal
ER  -