TY  - RPRT
TI  - Comparative tests of run-of-mine and briquetted coal on the torpedo boat Biddle
AU  - Walter T. Ray
AU  - Henry Kreisinger
PY  - 1909
DO  - 10.3133/b403
UR  - https://pubs.usgs.gov/publication/b403
ID  - b403
ER  -