From the heartland to the world
Subtitle: the importance of clean water : proceedings, March 24-26, 1999 : the EPA Region 7, seventh annual Nonpoint Source Conference and the Iowa State University Conference on Global Water Issues.
Contributors: Iowa State University Conference on Global Water Issues (1999)
Publisher: Iowa State University?
Published: 1999
Place of publication: [Ames, Iowa?
Language: eng
Number of pages: 64
Subjects: Nonpoint source pollution -- Middle West -- Congresses.; Water quality management -- Middle West -- Congresses.
Genres: Congresses.
Other titles: Importance of clean water
Notes: Includes bibliographical references.