首页 / 官方藏书 / Climate and Time in Their Geological Relations / A Theory of Secular Changes of the Earth's Climate / CHAPTER XVII. FORMER GLACIAL EPOCHS.—REASON OF THE IMPERFECTION OF GEOLOGICAL RECORDS IN REFERENCE TO THEM.

CHAPTER XVII. FORMER GLACIAL EPOCHS.—REASON OF THE IMPERFECTION OF GEOLOGICAL RECORDS IN REFERENCE TO THEM.

Climate and Time in Their Geological Relations / A Theory of Secular Changes of the Earth's Climate · James Croll · 第 21 / 42 章