Cover image for A practical framework for river-quality assessment
Title:
A practical framework for river-quality assessment
Author:
Rickert, David A., 1940-
Personal Author:
Publication Information:
Reston, Va. : U.S. Geological Survey, National Center, 1975.
Physical Description:
v, 17 pages : illustrations ; 26 cm.
Language:
English
Added Author:
Format :
Book