TY  - BOOK
AU  - Sobolev V S Ed.
AU  -  Reverdatto
TI  - Facies of contact metamorphism
T2  - Department of geology publication; 233
U1  - H34, L32 
PY  - 1973///
KW  -  Chemical origin
KW  -  Sedimentary rocks
KW  - Geology
ER  -