TY  - BOOK
AU  - Valeton,Ida
TI  - Bauxites
SN  - 0444408886
U1  - 549.53 23
PY  - 1972///
CY  - New York
PB  - Elseiver .
KW  -  Bauxite
N1  - Includes bibliographical references (p.: 203 - 213 ), indexs (p.: 215 - 226 )
ER  -