Thomson, Wyville C. Report on the scientific results of the voyage of H M S Challenger the year 1873 - 76 vol. 2, deep sea deposits Wyville C. Thomson and John Murray - London H.M. Stationery Office 1891 - xxix, 525p. Subjects--Topical Terms: ExpeditionsVoyages Universal Decimal Class. No.: 910.4 / THO