The Potomac: water quality planning
Subtitle: [proceedings.
Contributors: Interstate Commission on the Potomac River Basin.
Publisher: Interstate Commission on the Potomac River Basin
Published: 1973
Place of publication: Bethesda, Md.]
Language: eng
Number of pages: 32
Subjects: Water quality management -- Potomac River watershed -- Congresses.
Notes: Cover title.
"Sponsor: Interstate Commission on the Potomac River Basin."