TY  - RPRT
TI  - Environmental issues associated with fossil fuel resources; an evaluation of research opportunities for the U.S. Geological Survey's Energy Resources Program
AU  - M. L. Tuttle
AU  - G. N. Breit
AU  - Richard G. Stanley
AU  - R. B. Finkelman
AU  - E. I. Robbins
AU  - C. B. Cecil
PY  - 1999
DO  - 10.3133/ofr99590
UR  - https://pubs.usgs.gov/publication/ofr99590
ID  - ofr99590
ER  -