TY  - RPRT
TI  - The need for accuracy in modelling: An example
AU  - Douglas H. Johnson
AU  - M.J. Conroy
AU  - J.D. Nichols
PY  - 1985
DO  - 10.1016/0304-3800(85)90041-9
UR  - https://pubs.usgs.gov/publication/5222018
ID  - 5222018
ER  -