TY  - BOOK
AU  - ISI
TI  - IS: 3810 (PT-1)-1977: GLOSSARY OF TERMS RELATING TO SOLID MINERALS FUELS - PT.I( COAL AND ITS PREPARATION)
PB  - DELHI
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=8502
ER  -