Author: FROMMURZE, H.F.
Title: Water-bearing properties of the more important geological formations in the Union of South Africa.
Description: 1937, Un. S. Afr. Geol. Surv. Mem. 34; 178 pp. 27 fig. 9 phot. 1 fold. & col. map. Orig. wrps. ex-lib.

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