GROUND-WATER HYDROLOGY OF THE CHAD BASIN IN BORNU AND DIKWA EMIRATES, NORTHEASTERN NIGERIA
Softcover
1968 · Washington, D.C.
by WSP 1757 - I -- Miller, R.E. et al.
Washington, D.C.: GPO. Very Good. 1968. Softcover. With special emphasis on the flow life of the artesian system. USGS 1968. Wrappers, very good condition (rubber stamp on cover).. Complete with all maps and plates. . (Inventory #: 36758)