TY - BOOK AU - Conkin,Paul Keith TI - A revolution down on the farm: the transformation of American agriculture since 1929 SN - 9780813173153 (electronic bk.) PY - 2008/// CY - Lexington, Ky. PB - University Press of Kentucky KW - Agriculture KW - United States KW - History KW - Agriculture and state KW - Agricultural productivity KW - Agricultural innovations N1 - Description based on print version record; Includes bibliographical references (p. 207-213) and index UR - http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=242061 ER -