TY  - BOOK
AU  - Nockolds,Stephen Robert
AU  - Knox,Robert William O'Brien
AU  - Chinner,G.A.
TI  - Petrology for students
SN  - 0521214436.
AV  - QE431.2 .N6
U1  - 552 
PY  - 1978///
CY  - Cambridge [Eng.], New York
PB  - Cambridge University Press
KW  - Petrology
N1  - Includes bibliographical references and index
ER  -