TY  - BOOK
AU  - Shaler,Nathaniel Southgate,1841-1906
TI  - Outlines of the Earth's History A Popular Study in Physiography
AV  - GB 
PY  - 2006///
PB  - Project Gutenberg
KW  - Physical geography
N1  - Project Gutenberg; Freely available; Electronic text
UR  - http://www.gutenberg.org/etext/18562
UR  - http://www.gutenberg.org/license
ER  -