000 00483nam a2200193Ia 4500
008 180514s9999||||xx |||||||||||||| ||und||
082 _a574.52632/J381F
084 _aDDC
100 _aMichael Jeffries
245 0 _aFreshwater Ecology Principles and Applications
260 _aNew Delhi
260 _bCBS Publishers & Distributors
260 _c1992
300 _aviii,285
700 _aDerek Mills
942 _cBook
999 _c14359
_d14359