00424nam a2200133Ia 4500008004100000020001800041040003800059100001400097245005500111250000800166260004700174300001600221653005300237211231s9999    xx            000 0 und d  a0-521-00577-9  cJayakar Knowledge Resource Centre  aZhu, Chen 0aEnvironmental applications of geochemical modeling  a1st  bCambridge University PressaNew Yorkc2002  axiv,284p p.  aEnvironmental geochemistry - Mathematical models