The economics of subsistence agriculture /
Clark, Colin
The economics of subsistence agriculture / Colin Clark, Margaret Haswell. - London : Macmillan, 1970. - xiv, 267 p. ; 21 cm.
9780333116586
Industrial economics
338.1 / CLA
The economics of subsistence agriculture / Colin Clark, Margaret Haswell. - London : Macmillan, 1970. - xiv, 267 p. ; 21 cm.
9780333116586
Industrial economics
338.1 / CLA