TY  - SER
AU  -  Humboldt, Alexander von, 
TI  -  Reise in die Aequinoctial-Gegenden des neuen Continents. Band 3. 
AV  - F2201 
PY  - 2009///
PB  -  Project Gutenberg, 
KW  -  Natural history -- South America
KW  -  South America -- Description and travel
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/28280
ER  -