Willamette Basin, Oregon nitrogen in streams and ground water, 1980-90 /

Main Author: Bonn, Bernadine.
Other Authors: Wentz, Dennis A., Hinkle, Stephen R., Geological Survey (U.S.), National Water-Quality Assessment Program (U.S.)
Format: Microfilm
Language: English
Published: Portland, Or. : U.S. Geological Survey, [1996]
Physical Description: 1 sheet 4 unnumbered pages : color illustrations ; 28 cm.
Series: U.S. Geological Survey open-file report ; 96-227.
Subjects:

CMU Storage Gov Pub Microfiche

LocationCall Number: Status
CMU Storage Gov Pub Microfiche I 19.76:96-227 Available