TY  - RPRT
TI  - Description of input and examples for PHREEQC version 3: A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
AU  - David L. Parkhurst
AU  - C.A.J. Appelo
PY  - 2013
DO  - 10.3133/tm6a43
UR  - https://pubs.usgs.gov/publication/tm6A43
ID  - tm6A43
ER  -