TY  - GEN
AU  - Nockolds S.R.
AU  - Knox R.W.OB
AU  - Chinner G.A
TI  - Petrology: For students / 
SN  - 052121443
U1  - 552 NOC K 
PY  - 1978///.
CY  - London : 
PB  - Cambridge University Press, 
KW  - Petrology
KW  - Igneous Rocks
KW  - Granitic Rocks
N1  - Includes index
ER  -