The economic impact of selected nitrogen restrictions on agriculture in Illinois and 20 other regions of the United States
By: [C. R. Taylor and E. R. Swanson].
Contributors: Swanson, E. R. 1921- joint author.
Series: Aerr ; 133; Aerr ;; 133.
Publisher: Dept. of Agricultural Economics, Agricultural Experiment Station, University of Illinois at Urbana-Champaign
Published: 1975
Place of publication: [Urbana]
Language: eng
Number of pages: 37
Subjects: Agriculture -- Economic aspects -- Illinois.; Nitrogen fertilizers -- Environmental aspects.
Other titles: Economic impact of selected nitrogen restrictions on agriculture ...
Notes: Bibliography: p. 36-37.
Cover title.