Self-sufficient agriculture :
Tripp, Robert.
Self-sufficient agriculture : labour and knowledge in small-scale farming / Robert Tripp ; with Catherine Longley ... [et al.]. - London ; Sterling, VA : Earthscan, c2006. - xiv, 242 p. : ill. ; 24 cm.
Includes bibliographical references and index.
1844072975
Agricultural innovations--Developing countries.
Sustainable agriculture--Developing countries.
Farms, Small--Developing countries.
630.91724 TRI
Self-sufficient agriculture : labour and knowledge in small-scale farming / Robert Tripp ; with Catherine Longley ... [et al.]. - London ; Sterling, VA : Earthscan, c2006. - xiv, 242 p. : ill. ; 24 cm.
Includes bibliographical references and index.
1844072975
Agricultural innovations--Developing countries.
Sustainable agriculture--Developing countries.
Farms, Small--Developing countries.
630.91724 TRI