TY  - RPRT
TI  - Contributions to economic geology (short papers and preliminary reports), 1931-32 : Part II. - Mineral fuels
AU  - Hugh D. Miser
PY  - 1932
DO  - 10.3133/b831
UR  - https://pubs.usgs.gov/publication/b831
ID  - b831
ER  -