TY  - BOOK
AU  - Cameron, Eugene N and Wels, Paul L
TI  - strategic graphite : a survey
PY  - 1960///
CY  - Geological suevey Bulletin
PB  - Washington
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=3234
ER  -