TY  - BOOK
AU  - Simmons,I.G.
TI  - Changing the face of the earth: culture, environment, history 
U1  - 304.2 19
PY  - 1989///
CY  - Oxford, UK, New York, NY, USA
PB  - B. Blackwell
KW  - Nature
KW  - Effect of human beings on
KW  - History
KW  - Human ecology
N1  - Includes index; Bibliography: p. [397]-445
UR  - http://www.loc.gov/catdir/enhancements/fy0801/88005031-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy0801/88005031-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0801/88005031-b.html
ER  -