00809nam0-22002891i-450 99000541945020331620190725114008.00-415-00911-1000541945USA01000541945(ALEPH)000541945USA0120010829d1990----km y1itay5003----baengGBNew technology and rural developmentthe social impactedited by M.J. CampbellLondonRoutledgec1990X, 513 p.22 cmSviluppo agricoloBNCF307.1412CAMPBELL,M.J.ITSOL20120104990005419450203316300 307.1412 CAM3520 DISESBKDISESNew technology and rural development455793UNISA