The Economics of subsistence agriculture
Clark, Colin, 1905-
The Economics of subsistence agriculture by Colin Clark and Margaret Haswell - 4th ed. - London MacMillan 1970 - xiii, 267 p. : ill. ; 22 cm.
Bibliography: p. 245-257.
5333116585
75-121341
Agriculture--Economic aspects
The Economics of subsistence agriculture by Colin Clark and Margaret Haswell - 4th ed. - London MacMillan 1970 - xiii, 267 p. : ill. ; 22 cm.
Bibliography: p. 245-257.
5333116585
75-121341
Agriculture--Economic aspects
