Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology

• मुख्य लेखक: Lyell, Charles, Sir, 1797-1875
• स्वरूप: पुस्तक
• भाषा: अज्ञात या अवैध भाषा
• प्रकाशित: 7/22/10
• विषय: Geology
• ऑनलाइन पहुंच: https://www.gutenberg.org/ebooks/33224