000 00336 a2200133 4500
080 _a631.1
_bB 442 A
245 1 _aAgriculture and industry relative income
_cby J.R. Bellerby
260 _aLondon
_bMacmillan Co.
_c1956
650 _aAgriculture
650 _aIndustry
100 1 _aBellerby, J.R.
_d
300 _a369 p.
901 _a77924
999 _c42398
_d42398