TY  - BOOK
AU  - Allegre, Claude-Jean
AU  - Michard, Gil
TI  - Introduction to geochemistry
T2  - Geophysics and Astrophysics monographs
SN  - 9027704988
U1  - 551.9, 
PY  - 1974///
CY  - Dordrecht-HollaNew Delhi
PB  - D. Reidel
ER  -