000 00397nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.18:331.763
100 _aLuning, H.A.
245 _aEconomic aspects of low labour-income farming
260 _aNetherlands
260 _c1967
300 _a137 p.
440 _aNo. 699; Netherlands Centre fo
901 _pS12877
942 _cB
_2udc
999 _c120497
_d120497