Ragnar Sparck books & textbook
The Galathea Deep Sea Expedition 1950-1952: Described by Members of the Expedition
Anton F. Bruun Sv. Greve Hakon Mielche Ragnar Sparck Reginald Spink
Macmillan /1956T Hardcover
THE GALATHEA DEEP SEA EXPEDITION - 1950-1952 Described by Members of the Expedition
Anton F. Bruun Sv. Greve Hakkon Mielche Ragnar Sparck Reginald Spink
George Allen and Unwin /1956T Hardcover / 296 Pages
