000 00437nam a22001697a 4500
020 _a9780521869881
082 _a331.91
_bPEN/I
100 _aPennington,Karrie Lynn.
100 _aCech ,Thomas.V.
245 _aWater Resources and Environmental Issues.
260 _aNew York.
_bCambridge University Press.
_c2011
300 _a457p.
650 _aWater
650 _aHydrologic cycle
650 _aWater conservation
942 _cBK
999 _c34426
_d34426