Clark, Colin. 1905-1989.
The economics of subsistence agriculture / Colin Clark and Margaret Haswell. - 4th ed. - London ; New York : Macmillan, St. Martin's P., 1970. - xiv, 267 p. ; 22 cm.
Bibliography: p. 245-257.
0333036883
75121341
B70-25075
Agriculture--Economic aspects.
HD1411 / .C57 1970
330.1963 / CLE
The economics of subsistence agriculture / Colin Clark and Margaret Haswell. - 4th ed. - London ; New York : Macmillan, St. Martin's P., 1970. - xiv, 267 p. ; 22 cm.
Bibliography: p. 245-257.
0333036883
75121341
B70-25075
Agriculture--Economic aspects.
HD1411 / .C57 1970
330.1963 / CLE