Ballay, D., ed. ...[et.al.]
Water quality international '94 : pt.8 : an aerobic digestion ; sludge management, appropriate technologies - Oxford Pergamon 1995 - 314 p. - Water science & technology vol.30, No.8 .
Selected proceedings of the Biennial Confernce of the Association on water quality (17th : 1994 : Budapest)
0-08-042629-8
SEWAGE TREATMENT-SLUDGE DIEGESTION
SEWAGE TREATMENT-SLUDGE DISPOSAL
628.3 / W3
Water quality international '94 : pt.8 : an aerobic digestion ; sludge management, appropriate technologies - Oxford Pergamon 1995 - 314 p. - Water science & technology vol.30, No.8 .
Selected proceedings of the Biennial Confernce of the Association on water quality (17th : 1994 : Budapest)
0-08-042629-8
SEWAGE TREATMENT-SLUDGE DIEGESTION
SEWAGE TREATMENT-SLUDGE DISPOSAL
628.3 / W3