TY  - BOOK
TI  - The Environment Encyclopedia : vol. 7 : mining industry-petroleum
SN  - 0-7614-7189-8
U1  - R 363.7003 E.E. 
PY  - 2001///
CY  - Marshall Cavendish Corporation, New York
KW  - General Reference Works
KW  -  Home Science - FRM
ER  -