共 4 条
[1]
Darwin C., 1839, Journal of Researches into the Natural History and Geology of the Countries Visited during the Voyage of H.M.S. Beagle
[2]
Darwin Charles., 1837, Proceedings, Geological Society of London, V2, P574
[3]
HUTTON J, 1788, T ROYAL SOC EDINBURG
[4]
Lyell Charles., 1830, Principles of Geology, V1