000 00381pam a2200145a 44500
008 140414b1972 xxu||||| |||| 00| 0 eng d
100 _aALLEN, HERBERT E
245 _aNutrients in Natural Waters
_c
260 _aNew York
_bJohn Wiley & Sons
_c1972
650 _a EUTROPHICATION.
650 _aLIMNOLOGY
690 _aCIVIL ENGINEERING
700 _aKRAMER, JAMES R
906 _a6937
999 _c6627
_d6627