THE GEOLOGY OF SOUTH AFRICA
611pp., maps, illus., folding colour map, foxing throughout, stain to fore-edge, hardback, marks to boards, d.w. with tears at creases, third edition, revised and enlarged, Oliver and Boyd, London, (1954) 1966
611pp., maps, illus., folding colour map, foxing throughout, stain to fore-edge, hardback, marks to boards, d.w. with tears at creases, third edition, revised and enlarged, Oliver and Boyd, London, (1954) 1966