Nyambu, Inyambo Liyambila System decomposition approach for design of conjunctive ground-surface water storages [microform] / Inyambo Liyambila Nyumbu. - Ann Arbor, Mich. : University Microfilms International, 1982. - 2 microfiches ; 11 x 15 cm. Thesis (Ph.D.)-Colorado State University, 1982 Subjects--Topical Terms: Water--storageWater, Underground