Origin of Species, by C.R. Darwin (1859) - A late edition (1909-14) in the Harvard Classics of the seminal book: "Origin of Species" Dinosaurs: Facts and Fiction - A publication of the U.S. Geological Survey by R.J. Litwin, R.E. Weems and T.R. Holtz, Jr. Fossils, Rocks, and Time - A publication of the US geological Survey by L.E. Edwards and J. Pojeta, Jr. International Code of Botanical Nomenclature - The St. Louis Code is the currently effective edition of the code, adopted by the Sixteenth International Botanical Congress at St Louis, Missouri, July-August 1999. Evolution and the Fossil Record - This richly illustrated book authored by John Pojeta, Jr. and Dale A. Springer is available free online by the American Geological Institute. It is one of the most impressive textbooks of the AGI collection. Extant Planktic Foraminifera and the Physical Environment in the Atlantic and Indian Oceans - This atlas published by Heinz Hilbrecht is based on CLIMAP and Levitus's (1982) data. The information is stored on a server of the NOAA's National Geophysical Data Center (NGDC).