Published by Econ Geol, 1966
Seller: Larry W Price Books, Portland, OR, U.S.A.
Magazine / Periodical
Pamphlet. Condition: Very Good. Vol 61, No 7, pp. 1325-1335, Illus, Extracted from orig vol, then Recased in Orig Journal Covers, last page in facsimile, else VG.