TY  - RPRT
TI  - Graphical method for estimating occurrence and duration of a critical low flow in the Sacramento River at Freeport, California
AU  - J.G. Harmon
PY  - 1983
DO  - 10.3133/wri824001
UR  - https://pubs.usgs.gov/publication/wri824001
ID  - wri824001
ER  -