TY  - RPRT
TI  - A Complex Systems Model Approach to Quantified Mineral Resource Appraisal
AU  - M. E. Gettings
AU  - M.W. Bultman
AU  - F. S. Fisher
PY  - 2004
DO  - 10.1007/s00267-003-2835-7
UR  - https://pubs.usgs.gov/publication/70027801
ID  - 70027801
ER  -