TY  - BOOK
AU  - Wahl, Edward F.
TI  - Geothermal energy utilization
SN  - 0-471-02304-3
PY  - 1977///
CY  - Wiley-Interscience
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=7076
ER  -