Phosphate removal from wastewaters using lanthanum precipitation
By: by Howard L. Recht [and] Masood Ghassemi, for the Federal Water Quality Administration, Dept. of the Interior.
Contributors: Ghassemi, Masood, joint author.; United States. Federal Water Quality Administration.
Series: Water pollution control research series
Publisher: U.S. Federal Water Quality Administration; for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1970
Place of publication: [Washington
Language: eng
Number of pages: 45
Subjects: Sewage -- Purification -- Filtration.; Phosphates.; Lanthanum.
Notes: Bibliography: p. 45.
"17010EFX 04/70."