http://book.klll.cc/ebooks/subject/4677.opds?sort_order=downloads&start_index=126 2025-09-07T06:33:11Z Books about Science -- Periodicals (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 126 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/16792.opds Scientific American Supplement, No. 508, September 26, 1885 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/11648.opds Scientific American Supplement, No. 595, May 28, 1887 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/45938.opds Appletons' Popular Science Monthly, August 1899 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/18265.opds Scientific American Supplement, No. 1178, June 25, 1898 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/24203.opds Lippincott's Magazine of Popular Literature and Science, Vol. 12, No. 32, November, 1873 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/11649.opds Scientific American Supplement, No. 799, April 25, 1891 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/47238.opds The Popular Science Monthly, July, 1900 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/9076.opds Scientific American Supplement, No. 433, April 19, 1884 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/9666.opds Scientific American Supplement, No. 497, July 11, 1885 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/14709.opds Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 86, February, 1875 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/69092.opds The Ohio naturalist, Vol. 1, No. 4, February 1901 Ohio State University. Biological Club 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/38403.opds Scientific American Supplement, No. 648, June 2, 1888. Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/17817.opds Scientific American Supplement, No. 312, December 24, 1881 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/15833.opds Scientific American Supplement, No. 441, June 14, 1884. Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/8950.opds Scientific American Supplement, No. 385, May 19, 1883 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/14097.opds Scientific American Supplement, No. 483, April 4, 1885 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/46706.opds Scientific American Supplement, No. 467, December 13, 1884 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/17755.opds Scientific American Supplement, No. 717, September 28, 1889 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/14036.opds Lippincott's Magazine of Popular Literature and Science, Volume 12, No. 30, September, 1873 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/61188.opds The Kansas University Quarterly, Vol. I, No. 2, October 1892 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/47181.opds Appletons' Popular Science Monthly, February 1900 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/9163.opds Scientific American Supplement, No. 417, December 29, 1883 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/8195.opds Scientific American Supplement, No. 275, April 9, 1881 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/16353.opds Scientific American Supplement, No. 421, January 26, 1884 Various 2025-09-07T06:33:11Z https://book.klll.cc/ebooks/14989.opds Scientific American Supplement No. 822, October 3, 1891 Various