[직수입양서]
On the change in the obliquity of the ecliptic its influence on the climate of the polar regions and the level of the sea
[ Paperback, POD 주문제작도서 ]
[직수입양서]
A Relation Of The Observations Made At Quito, Of The Obliquity Of The Ecliptic At The Latter Solstice Of 1736, And The Former Of 1737, With An Instrum
[ Hardcover ]
[직수입양서]
A Relation Of The Observations Made At Quito, Of The Obliquity Of The Ecliptic At The Latter Solstice Of 1736, And The Former Of 1737, With An Instrum
[ Paperback ]