The agricultural extension system of the United States /

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Bibliographic Details
Main Author: Smith, Clarence Beaman.
Other Authors: Getman, A. K., Ladd, C. E., Wilson, Meredith Chester.
Format: Kitap
Language: English
Published: New York : John Wiley & Sons, Inc., 1930.
Series: Books on Education
Subjects:
Description
Physical Description:402p. : gra., fig., tab.
Bibliography:Bib. End of the chapters