000 00420nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aA.G.Wilson, Ashok C.Sheldan
245 0 _aGeography and the Environment Systems Analytical Methods
250 _a1st Ed
260 _aNew Yark
260 _bJohanwiley & Sons
260 _c1981
650 _aGeography and the Environment Systems Analytical Methods
942 _cBK
999 _c13287
_d13287