TY - RPRT TI - Computer program for a generic western coal region simulated model developed to investigate potential applications of system dynamics modeling to the EIS process AU - R. K. Mark AU - D. S. Harwood AU - Richard R. Doell AU - E. B. Newman PY - 1978 DO - 10.3133/ofr78321 UR - https://pubs.usgs.gov/publication/ofr78321 ID - ofr78321 ER -