TY  - BOOK
AU  - Mackenzie, W.S.  .
TI  - Colour atlas of rocks and minerals in thin section / 
SN  - 1-874545-17-0
U1  - H2f 
PY  - 1994///
CY  - London : 
PB  - Manson Publishing Ltd , 
KW  - Rocks
ER  -