Critical concerns of U.S. agriculture
Subtitle: the Philadelphia Society for Promoting Agriculture Forum proceedings, 1785-1986.
Contributors: Philadelphia Society for Promoting Agriculture.
Publisher: The Society
Published: 1986
Place of publication: Philadelphia, PA (325 Walnut St., Philadelphia 19106)
Language: eng
Number of pages: 63
Subjects: Agriculture -- United States -- Congresses.; Biotechnology -- Congresses.
Genres: Congresses.
Notes: "The Philadelphia Society for Promoting Agriculture celebrated its 201 anniversary by sponsoring a Forum in Philadelphia on November 6, 1986"--p. i.

Bibliography: p. 10-11.