000 00478 a2200169 4500
020 _a0250400596
080 _a577.4.001.57
_bM627M
245 1 _aModeling the eutrophication process
_cedited by E.J. Middlebrooks
260 _aAnn Arbor
_bAnn Arbor Science Publishers
_c1977
650 _aModeling
650 _aEutrophication
700 _aMiddlebrooks, E.J., ed.
100 _a
_d
300 _a228 p.
040 _aIARI, New Delhi
901 _a146255
999 _c71041
_d71041