000			00532pam a2200157a 44500
008			160408b1982 xxu||||| |||| 00| 0 eng d
082			_a628.351 _bC123b
100			_aCairns, John
245	1		_aBIOLOGICAL MONITORING IN WATER POLLUTION
260			_aOxford _bPergamon _c1982
300			_aiv
500			_aOriginally Printed In Water Research (V. 14, No., 9, V. 16, Nos-2, 3, V. 15. No. 8) Part 1 Includes A New Supp. Section
650			_aWater -- Purification -- Biological Treatment
964			_gCIRC
997			_aA97339 C
999			_c300526 _d300526