Nitrate in the unsaturated zone under agricultural lands

Title
  1. Nitrate in the unsaturated zone under agricultural lands / by P. F. Pratt. [Prepared] for Research and Monitoring, Environmental Protection Agency.
Published by
  1. [Washington] : [U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972.
Author
  1. Pratt, P. F. (Parker F.)

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Details

Additional authors
  1. United States. Environmental Protection Agency. Office of Research and Monitoring.
Description
  1. vii, 45 pages : illustrations; 28 cm.
Series statement
  1. Water pollution control research series
Uniform title
  1. Water pollution control research series.
Subject
  1. Nitrogen fertilizers
  2. Nitrification
  3. Leaching
Owning institution
  1. Columbia University Libraries
Note
  1. "16060 DOE 04/72."
Bibliography (note)
  1. Bibliography: p. 41-42.