Geological Observations on South America [electronic resource] / by Charles Darwin

000  3620
003  PGUSA
008  030101s2003||||xxu|||||s|||||000 | eng d
040    PGUSA eng
042    dc
050  4 QE
100 1  Darwin, Charles, 1809-1882
245 10 Geological Observations on South America  [electronic resource] / by Charles Darwin
260    Project Gutenberg, 2003
500    Project Gutenberg
506    Freely available.
516    Electronic text
653  0 Geology -- South America
653  0 Paleontology
830  0 Project Gutenberg 3620
856 40 http://www.gutenberg.org/etext/3620
856 42 http://www.gutenberg.org/license Rights