01021cam a2200253 7i4500 0000048780 20171005090000.0 070131s2006 -uk eng 1844072967 (hardback) 1844072975 (paperback) 9781844072972 (paperback) 9781844072965 (hardback) S 494.5 .I5 T7 2006 Tripp, Robert Self-sufficient agriculture : labour and knowledge in small-scale farming Robert Tripp ; with Catherine Longley ... [et al.]. London, UK: Earthscan, 2006. xiv, 242 p.: ill.; 24 cm.. Includes bibliographical references and index Agricultural innovations -- Developing countries Sustainable agriculture -- Developing countries Farms, small -- Developing countries Longley, Catherine 1100079387 Book Open Shelf KOLEKSI TERBUKA 1100044941 Book Open Shelf KOLEKSI TERBUKA