APA (7th ed.) Citation

Lurry, D. L., & Dunn, D. D. (1997). Trends in nutrient concentration and load for streams in the Mississippi River Basin, 1974-94. USGS ; U.S. Geological Survey, Branch of Information Services [distributor].

Chicago Style (17th ed.) Citation

Lurry, Dee L., and David D. Dunn. Trends in Nutrient Concentration and Load for Streams in the Mississippi River Basin, 1974-94. Austin, Tex. : Denver, CO: USGS ; U.S. Geological Survey, Branch of Information Services [distributor], 1997.

MLA (9th ed.) Citation

Lurry, Dee L., and David D. Dunn. Trends in Nutrient Concentration and Load for Streams in the Mississippi River Basin, 1974-94. USGS ; U.S. Geological Survey, Branch of Information Services [distributor], 1997.