000 00703cam a2200265ua 4500
001 1135
005 20171214162617.0
007 ta
008 011126s1992 IN a g b000 u ENG u
020 _a8123900422
_cNULL
040 _aMAIN
041 0 _aENG
044 _aIN
082 1 4 _a577.6
_bJEF/F
100 1 _aJeffries, Michael.
245 1 0 _aFresh water ecology : principles and applications /
_cMichael Jeffries, Derek Mills.
260 _aNew Delhi :
_bC B S Publishers and Distributors ,
_c1992.
300 _aviii,285p. :
_bill. ;
_c22cm.
_eCD .
504 _aNULL
653 0 _aFRESHWATER ECOLOGY
700 1 _aMills, Derek.
942 _cBK
999 _c820
_d820