THE MAGNETIC ELEMENTS AT THE CAPE OF GOOD HOPE FROM 1605 TO 1900
Published in Transactions of the South African Philosophical Society, in 1903, in volume 14, issue 1, pages 1-27
Date published:1903
Published in Transactions of the South African Philosophical Society, in 1903, in volume 14, issue 1, pages 1-27
Date published:1903