000 00311nam a2200133Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a338.13
100 _aUPTON,M
245 0 _aFarming as a business
260 _aOxford
_bELBS & Oxford Uni. Press
_c1979
300 _axi,135p.
942 _cSR
999 _c76551
_d76551