TY  - BOOK
AU  - Niggli,Paul
AU  - Parker,Robert L.
TI  - Rocks And Mineral Deposits
U1  - 549 22
PY  - 1954///
CY  -  San Francisco
PB  - W. H. Freeman
KW  - Petrology
KW  - Mineralogy
N1  - Includes bibliographical references and indexs (p.: 531 - 559 )
ER  -