The economics of subsistence agriculture /
Clark, Colin, 1905-
The economics of subsistence agriculture / by Colin Clark and Margaret Haswell. - 2nd ed. - London, Melbourne [etc.] New York, Macmillan; St. Martin's P., 1966 - viii, 216 p.: 42 tables, 15 diagrs.; 23 cm.
Bibliography: p.199-207. and index
Agriculture--Economic aspects.
338.1 / CLE 1954
The economics of subsistence agriculture / by Colin Clark and Margaret Haswell. - 2nd ed. - London, Melbourne [etc.] New York, Macmillan; St. Martin's P., 1966 - viii, 216 p.: 42 tables, 15 diagrs.; 23 cm.
Bibliography: p.199-207. and index
Agriculture--Economic aspects.
338.1 / CLE 1954