000			00522nab a2200157Ia 4500
008			230808s2001 |||||||f |||| 00| 0 eng d
100			_aOsorio, Francisco _9810870
100			_aScardina, Paolo _9816026
245		0	_aOptimization of Bed Material Height in A Submerged Biological Aerated Filter
300			_a974-978 p.
650			_aIntroduction
650			_aMaterial and Methods _9162130
650			_aTest Description _9827298
773			_d2001 _tAsce: Journal of Environmental Engineering _x07339372
942			_cART _o51 _pABUL KALAM Library
999			_c776111 _d776111