TY  - BOOK
AU  - Deju Raul   A
TI  - Extraction of minerals and energy :  Today's dilemmas   
SN  - 0250400561
U1  - U671, L4 
PY  - 1974///
CY  - Michingan
PB  - Ann Arbor Pub USA       
KW  - Geography
N1  - Index:P291-01
ER  -