TY  - BOOK
AU  - Odendaal,P.E.
TI  - Mine water pollution: proceedings of a seminar held in Pretoria, South Africa, 5-6 April, 1982 
SN  - 0080304230
PY  - 1983///
CY  - Oxford
PB  - Pergamon Press
KW  - Water
KW  - Pollution
KW  - Congresses
ER  -