00478nam a2200169Ia 4500008004100000020001500041082001700056100001800073245005600091260004200147300000800189650001800197650004200215653001900257700001400276700001800290170901s1987 xx 000 0 und d a0471916188 a551.48bG80P aGregory, K.J. 0aPalaeohydrology in PracticebA River Basin Analysis aChichesterbJohn Wiley and Sonsc1987 a370 aPure Sciences aScience of the earth and other worlds aPaleohydrology aLewin, J. aThornes, J.B.