TY  - RPRT
TI  - Geomorphic evolution of the San Pedro River channel since 1900 in the San Pedro Riparian National Conservation Area, southeast Arizona
AU  - Richard Hereford
PY  - 1992
DO  - 10.3133/ofr92339
UR  - https://pubs.usgs.gov/publication/ofr92339
ID  - ofr92339
ER  -