TY  - BOOK
AU  - Piestrzynski, Adam.
TI  - Mineral deposits at the beginning of the 21st century
SN  - 90-2651-846-3
U1  - 551.6 
PY  - 2001///
CY  - Tokyo
PB  - A. A. Balkema
KW  - Env. impact
KW  - Industrial minerals
KW  - Mineralogy
N1  - Includes bibliographical references and index; Shankar
ER  -