TY - RPRT TI - Lewis and Clark's observations and measurements of geomorphology and hydrology, and changes with time AU - John A. Moody AU - Robert H. Meade AU - David R. Jones PY - 2003 DO - 10.3133/cir1246 UR - https://pubs.usgs.gov/publication/cir1246 ID - cir1246 ER -