Columbia subject headings:
River channels--West (U.S.)
Rivers--West (U.S.)--Regulation.
Stream measurements--West (U.S.)
Streamflow--West (U.S.)
Harvard subject headings:
River channels--West (U.S.)
Rivers--West (U.S.)--Regulation.
Rivers--West (U.S.)--Regulations.
Stream measurements--West (U.S.)
Streamflow--West (U.S.)
Princeton subject headings: