Yazar
Oscar Haas
3 cilt bulundu.
Cilt sonuçları
Demonstration of thermophilic aerobic-anaerobic digestion at Hagerstown, Maryland
Oscar W Haas · U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory
Sayfa sayısı yok · 1984
Sewage disposal
Sludge demetalization by the Union Carbide Corporation electrochemical process
Oscar W Haas · U.S. Environmental Protection Agency, Water Engineering Research Laboratory
Sayfa sayısı yok · 1985
Purification / Sewage / Sewage sludge / Union Carbide Corporation