000 00526 a2200169 4500
020 _a0471023280
080 _a628.19
_bA426N
245 1 _aNutrients in natural waters
_cedited by Herbert E. Allen and James R. Kramer
260 _aNew York
_bJohn Wiley & Sons
_c1972
650 _aNatural Waters
700 _aAllen, Herbert E. and Kramer, James R., ed.
700 _aKramer, James R. and Allen, Herbert E., ed.
100 _a
_d
300 _a457 p.
040 _aIARI, New Delhi
901 _a127980
999 _c77760
_d77760