ISSN: 2157-7463
Forschungsartikel
Hydraulic Concentric Tubular Pumping System Simulation and Testing
Assessment of the Water Quality of Chole River, Ethiopia Using Benthic Macroinvertebrates and Selected Physicochemical Parameters
Assessment of the Effect of Duckweed (Lemna minor) on Monosex Niletilapia (Oreochromisniloticus) Farming at Ambo, Ethiopia
Freshwater Crisis: A Challenge to Sustainable Development
Evaluation of Biogas Production by Anaerobic Digestion of Duckweed (Lemna Minor) and Cattle Manure