Survey of Quantitative and Qualitative of waste produced in beasat hospital of Sanandaj city in 2011

by SH Sadeghi, E Ghahramani, M Soleimani
Published 2014-11-01

Investigation of Environmental Indexes of District 1 Primary School in Sari, Iran

by M Ghorbanian, E Ghahramani, M Abdi, M.A Zazuoli
Published 2009-11-01

Survey of Activated Sludge Process Performance in Treatment of Agghala Industrial TownWastewater in Golestan Province in 2007

by M. Hashemi, A. Nikouie, M. Ghorbanian AlahAbad, E. Ghahramani, M.A Zazouli
Published 2010-04-01