000 00309nam a2200121Ia 4500
008 170101s1982 xx 000 0 und d
082 _a630 HIL
100 _aHill Polly
245 0 _aDry Grain Farming Families.
260 _aNew York
_bCambridge University Press
_c1982
300 _a322 p
942 _2ddc
_cB
999 _c853916
_d853916