A manual of scientific enquiry : prepared for the use of Her Majesty's Navy : and adapted for travellers in general / edited by Sir John F.W. Herschel , published by authority of the Lords Commissioners of the Admiralty .— : John Murray, 1849 .— 504 с. — Lang: eng .— URL: https://rucont.ru/efd/131891 (дата обращения: 13.11.2025)