Published by -1988, 1986
Seller: Literaturhökerei Wiese, Hardegsen, Germany
Geological Society London: 596pp, num figs & tabs 12° and 8vo, paperback.
Published by various publ years
Seller: Literaturhökerei Wiese, Hardegsen, Germany
Published by the Geological Surveys and Geological Departments USA: 655pp in total, num figs, tabs & photos 8vo, paperback.