TY  - BOOK
AU  - Volborth,A.(Alexis)
TI  - Elemental analysis in geochemistry: a major elements 
SN  - 0444407111
PY  - 1969///
CY  - Amsterdam
PB  - Elsevier Publishing Co.
KW  - Analytic geochemistry
N1  - Bibliography: p. 325-328 (pt. A)
ER  -