00737nam a22001937a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100002200102245016100124260007800285300002200363490005600385650004600441830005600487CHAP20220329134951.0971013s1979    us a    r     00010 eng d  a28822  a29794  a33905  cCHAP00aLeagans, J. Paul.10aAdoption of modern agricultural technology by small farm operators :ban interdisciplinary model for researchers and strategy buildersc/por J. Paul Leagans  aIthaca :bNew York State College of Agricultural and Life Sciences,c1979  a50 p. :bgráfs. 0aCornell international agricultural mimeographv; 6914aAgriculturaxInnovaciones tecnológicas.0 aCornell international agricultural mimeographv; 69