000 00351nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aStephens, C.G.
245 _aSoil surveys for land development
260 _aRome
260 _c1953
300 _a1-110 p.
440 _aFood and Agriculture Organizat
901 _pS11768
942 _cB
_2udc
999 _c133753
_d133753