Nitrogen dynamics in the tidal freshwater Potomac River, Maryland and Virginia, water years 1979-81 /

Bibliographic Details
Main Author:	Shultz, David J.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : Dept. of the Interior, U.S. Geological Survey ; 1989.
Series:	Water-quality study of the tidal Potomac River and Estuary ; [ch. J]. U.S. Geological Survey water-supply paper ; 2234-J.
Subjects:	Nitrates > Environmental aspects > Potomac River. Sediment transport > Potomac River. Blue Plains Sewage Treatment Plant (Washington, D.C.)

Description
Item Description:	Shipping list number: 90-236-P.
Physical Description:	vii, 41 pages : illustrations, maps ; 28 cm.
Bibliography:	Includes bibliographical references (p. J38-J40).