Fish diversity in some water bodies of Baro and Tekeze basins, Ethiopia, Fachbücher

Limnological studies of some water bodies, Fachbücher

Livestock and water resources in the Nile River Basin, Ethiopia, Fachbücher

Diversity of Fish, Fachbücher

Comparison of fish diversity, abundance and density, Fachbücher

Livestock And Water Resources In The Nile River Basin, Ethiopia Water

Hydrogeology And Ground Water Management Of Arid Basins:, Fachbücher

Recapitulation Of Water And Wetland Resources Of Ethiopia, Fachbücher

Some Aspect of Water and Waste Water Treatment, Fachbücher

Diversity distribution and conservation status of freshwater fishes, Fachbücher

Mapping Of Aquatic Insect Species Diversity Of Lentic Water Bodies |

Fishes of the Chindwin River Basin, Fachbücher

Fishing Gear and Diversity of Fishes of Karatoya River in Bangladesh, Fachbücher

Development of Water Projects and Domestic Hydropolitics in Ethiopia, Fachbücher

Fish Diversity and Fishery Resources of Tinau River, Nepal, Fachbücher

Diversity and Distribution of Fishes in Damodar River System(India), Fachbücher