TY  - BOOK
AU  - Ritchie,Arthur S.
TI  - Chromatography in geology
U1  - 544.92 
PY  - 1964///
CY  - Amsterdam
PB  - Elsevier Pub.
KW  - Geochemistry
KW  - Chromatographic analysis
N1  - Bibliography: p. 149-155 and index
ER  -