Text ( visual ) : unmediated Self-sufficient agriculture : labour and knowledge in small-scale farming / Robert Tripp, with Catherine Longley, ... [et al.]. -- : hbk. -- London ; Sterling, VA : Earthscan , 2006. -- xiv, 242 p. ; 25 cm. -- Includes bibliographical references (p. [219]-234) and index. -- ISBN 1844072967 ; (BA77172432) ; https://ci.nii.ac.jp/ncid/BA77172432 Author Heading(s): Tripp, Robert ; Longley, Catherine. -- Classification(s): LCC : S494.5.I5 ; DC22 : 630/.9172/4. -- Subject Heading(s): LCSH : Agricultural innovations -- Developing countries ; LCSH : Sustainable agriculture -- Developing countries ; LCSH : Farms, Small -- Developing countries

AltStyle によって変換されたページ (->オリジナル) /