TY  - BOOK
AU  - United Nations Environment Programme
ED  - United Nations Environment Programme
TI  - Impact of water based drilling mud discharges on t
T2  - UNEP-Industry and Employment Overview Series
U1  - U:(G:55).73.N8, M5/UN 
PY  - 1985///
CY  - New York 
PB  - UN         
KW  - GEOGRAPHY
ER  -