00853cam a2200265 a 4500 3193 BD-RjUL 20211208233706.0 150804s1970 enka 001 0 eng 333036883 1816624 LC eng LC ANL:O BD-RjUL eng 338.1 CLE 1970 Clark, Colin, 1905-1989. 117301 The economics of subsistence agriculture / by Colin Clark and Margaret Haswell. 4th ed. London : Macmillan ; New York : St. Martin's P., 1970. xiv, 267 p. : ill. ; 22 cm. Bibliography: p. 245-257. Agriculture Economic aspects. 116560 Haswell, Margaret R. (Margaret Rosary), 1917-, joint author. 117302 ddc BK 3193 3193 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2015-08-03 0 338.1 CLE 1970 2015-08-03 00:00:00 C-2 2015-08-03 BK