TY  - BOOK
AU  - Sinha,R.K.
TI  - Industrial Minerals
SN  - 9061914078
U1  - 338.2096 22
PY  - 1986///
CY  - Rotterdam .
PB  - A. A. Balkema
KW  - Mineral industries
N1  - Includes bibliographical references and indexs
ER  -