000 00296nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSimakova
245 0 _aSoil maping by colan arial photography
260 _bPragrammon for scientific
260 _c1964
365 _b20.25
942 _cBK
999 _c195484
_d195484