Strengthening environmental programs.
Series: NSB 77-450; NSB (Series) (Washington, D.C.) -- 77-450.
Publisher: National Science Foundation], National Science Board : for sale by the Supt. of Docs., U.S. Govt. Print. Off.; National Science Foundation; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: [Washington
Language: eng
Number of pages: 27
Subjects: Environmental engineering -- Research -- United States.
Notes: Bibliography: p. 26.