000 00386nam a2200157Ia 4500
082 _a338.1
_bC592.ES
100 _aClark, Colin and Haswell, Margaret
245 _aEconomics of subsistence agriculture
_b
260 _aLondon
_bMacmillan
_c1964
300 _ax, 218p.
500 _a
690 _a
700 _aMargaret, Haswell ; jt. auth.
964 _a
_b
_c
_d
_e
_f
_g
921 _a4419
999 _c4419
_d4419