1 matching record(s)
PER (Stack)Crone, Ernst, 1891-1975
How did the navigator determine the speed of his ship and the distance run?
Coimbra : Junta de Investigacoes do Ultramar-Lisboa, 1969. Serie separatas / Agrupamento de Estudos de Cartografia Antiga, Seccao de Coimbra ; 31 Presented by P. Maddison. Transferred to Bodleian, September 2017.
[2008-9/82]
1969