Tripp, Robert... [et.al.]
SELFsufficient agriculture: labour and knowledge in small-scale farming / Robert Tripp... [et.al.] - London Earthscan 2006 - xiv, 242 p.
Includes bibliographical references and index
1844072795
Agriculture-developing countries
630.91724 / SEL
SELFsufficient agriculture: labour and knowledge in small-scale farming / Robert Tripp... [et.al.] - London Earthscan 2006 - xiv, 242 p.
Includes bibliographical references and index
1844072795
Agriculture-developing countries
630.91724 / SEL