000 00539nam a2200205Ia 4500
008 220516s9999 xx 000 0 und d
020 _a9780127447605
041 _aeng
082 _a551.48
_bWET/L
100 _aWetzel Robert G.
245 0 _aLimnology
_b: Lake and River Ecosystem
_c / by Robert G.Wetzel
250 _a3rd ed.
260 _aUSA:
_bAcademic Press,
_c2001.
300 _axvi, 1006p.
650 _aEarth Science
650 _aNitrogen Cycle
650 _aRivers and Lakes
650 _aWater economy
942 _cBK
999 _c7226
_d7226