TY  - BOOK
AU  - winkler G. F, Helmut
AU  - winkler G. F, Helmut
TI  - petrogenesis of metamorphic rocks
SN  - SL0595303
U1  - H22:16, L4:L6:2 
KW  -  Eclogites
KW  - Factors of metamorphism
ER  -