000 00274nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.1 B2G3
100 _aBarton, R. E.
245 0 _aGetting Agriculture Mining
260 _bADC
_c1967
300 _a302p.
942 _2ddc
999 _c8821
_d8821