000 00603nam a2200265Ia 4500
008 161121s9999 xx 000 0 und d
020 _a0-470-99015-5
041 _aENGLISH
082 _aDT55:7 L6
100 _aBARNES(D); WILSON(F)
245 0 _aDesign and Operation of Small Sewage Works
260 _c1976
260 _cE. & F. N.SPON LTD
300 _a1-180
300 _b0
300 _fPaper
365 _b0
365 _dRuppes
366 _ePURCHASE
563 _aHard Binding
590 _aUG
650 _aSoil & Water Conservation
652 _a#N/A
942 _cBK
999 _c6546
_d6546