TY  - RPRT
TI  - Documentation and user's guide to the USGS oilspill risk analysis model: oilspill trajectories and calculation of conditional probabilities
AU  - Kenneth J. Lanfear
AU  - William B. Samuels
PY  - 1981
DO  - 10.3133/ofr81316
UR  - https://pubs.usgs.gov/publication/ofr81316
ID  - ofr81316
ER  -