Schruben paul g (2 risultati)

No Binding. Condizione: Very Good. Large folded sheet in printed envelope; ex-corporate library; sheet includes a large geologic map superposed on topographic contours showing distribution of geochemical sampling localities, a columnar section with description of map units, a discussion of geology and geochemical analyses, a large table summarizing geochemical analyses, histograms and maps summarizing distribution of barium, boron, copper, cobalt, chromium, zinc, uranium, nickel, lead, gold, thorium and tin, and references cited; ex-corporate library; in very good condition. Map.…

Card covers. Condizione: Good. First Edition. G: in Good condition without dust jacket as issued. 230mm x 150mm (9" x 6"). 25pp. B/W map in rear pocket.