TY  - BOOK
AU  - Hamilton, Neil A 
TI  - Scientific exploration and expeditions: : From the age of discovery to the twenty-first century
PY  - 2010///
CY  - New York: 
PB  - Sharpe Reference, 
KW  - Geograph\y
KW  - Gobi desert
N1  - Vol. 1; 9780765680761; xiii, 191p.
Vol.2; 9780765680761; 356p
ER  -