000			00527nam a2200181Ia 4500
008			131101s9999 xx 000 0 und d
020			_a121995018
040			_aCIFRI LIBRARY
041			_aEnglish
082			_a577.5 _bC858
245			_aEcological aspects of used-water treatment _cedited by C. R. Curds and H. A. Hawkes
260			_aLondon _bAcademic Press _c1975
300			_ax,414p.; fig., tables
500			_aV.1: The Organisms and their ecology
650			_aEcology
700			_aCurds, C. R., edt.
942			_cBK
999			_c1058 _d1058