TY  - BOOK
AU  - Helgeson,Harold C.
AU  - Brown,Thomas H.
AU  - Leeper,Robert H.
TI  - Handbook of theoretical activity diagrms depicting chemical equilibria in geologic systems involving an aqueous phase at one Atm and 0 ̊to 300 ̊C
AV  - QE364 .H45
U1  - 549.1/31 
PY  - 1969///]
CY  - San Francisco
PB  - Freeman, Cooper
KW  - Mineralogical chemistry
KW  - Charts, diagrams, etc
KW  - Local
KW  - Phase diagrams
N1  - 921004; Bibliography: p. 11
ER  -