Observations of the Variations of the Needle and Weather, Made in a Voyage to Hudson's-Bay, in the Year 1731, by Capt. Christopher Middleton, Communicated to the Royal Society by Mr. Benjamin Robins, F. R. S. with a Letter to Mr. Robins
Middleton, C., Robins, B.Volume:
38
Journal:
Philosophical Transactions of the Royal Society of London
DOI:
10.1098/rstl.1733.0026
Date:
January, 1733
File:
PDF, 1.58 MB
1733