Jones, H. Spencer (Harold Spencer), 1890- · London E. Arnold & co. · leaf 286
erallysupposed that in 1878 there was an eruption of some sort on theplanet and that the gases poured out over the highest cloudzone and remained in a practically stationary position relativelyto it. 148. Physical Constitution of Jupiter.—The nature ofthe surface markings observed on Jupiter and… … (a) Mars. 1909 ( Iitohek 5.
Astronomy
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