TY  - BOOK
AU  - Gribble,C.D.
AU  - Hall,A.J.
TI  - Optical mineralogy: principles and practice 
SN  - 0412040816
U1  - 549.125 20
PY  - 1993///
CY  - New York
PB  - Chapman & Hall
KW  - Optical mineralogy
N1  - "First published in 1992 by UCL Press"--T.p. verso; Includes bibliographical references (p. 293-295) and index
ER  -