TY - RPRT TI - 1997 flood tracking chart for the Sheyenne River basin AU - Gregg J. Wiche AU - Cathy R. Martin AU - Luverne L. Albright AU - Geraldine B. Wald PY - 1997 DO - 10.3133/ofr97177 UR - https://pubs.usgs.gov/publication/ofr97177 ID - ofr97177 ER -