000 01101pam a2200277 a 4500
999 _c330195
_d330195
001 3922709
003 NUST
005 20170613120324.0
008 920416s1992 enka b 001 0 eng
010 _a 92016060
020 _a041234940X
040 _aDLC
_cDLC
_dDLC
050 0 0 _aQH545.S49
_bW44 1992
082 0 0 _a574.5263 WEL
_220
100 1 _aWelch, E. B.
_q(Eugene B.)
_92541
245 1 0 _aEcological effects of wastewater :
_bapplied limnology and pollution effects /
_cE.B. Welch, T. Lindell.
250 _a2nd ed.
260 _aLondon ;
_aNew York :
_bE & FN Spon,
_c1992.
300 _ax, 425 p. :
_bill. ;
_c25 cm.
500 _aH.B
504 _aIncludes bibliographical references (p. [381]-414) and index.
650 0 _aSewage disposal in rivers, lakes, etc.
_xEnvironmental aspects.
_92544
650 0 _aWater
_xPollution.
_92539
700 1 _aLindell, T.
_92543
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK
_kIESE