00646nam a2200181Ia 4500001000900000003000500009005001700014008004100031010001100072040000900083082001500092100002500107245011300132260003900245300001100284400007700295600009200372dia_1624CHAP20251023154732.0220117s1979    xx            000 0 und d  a172168  cCHAP  a630.717 E8  aEvans, Donald D. ed.  aAppropriate Technology for Development, a Discussion and Case Histories, ed by D.D.E. and Laurie Nogg Adler.  aBoulder Colorado., Westview.c1979  a482 p.  aWESTVIEW SPECIAL STUDIES IN SOCIAL, POLITICAL, AND ECONOMIC DEVELOPMENT.  aAgricultula-Innovaciones Tecnológicas. 2. Desarrollo Rural I. Adler, Laurie N. II. t.