Subject ASC0003snz
The geological magazine, or, Monthly journal of geology.
Decade 2:v.2 (1875), Page 464 (1875)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32504505
Keywords
Solar measurements Pluvial Period due to Sun's influence pluvial period sun celestial space tylor star newton newtonian law nucleus diameter mile envelope gravity ratio weight volume math radius estimate