Earth,
Airy, Sir George Biddell. On an inequality of long period in the motions of the earth and Venus. Lond., 1832. 4°, No. 21 in **E,182.12 Same. (In Royal society. Lond., Philos. trans. 1832. P...spp. 67-124. Lond., 1832. 4°.) **E.172. 32