TY  - BOOK
AU  - Helmut,De Terra
TI  - Humboldt: the life and times of Alexander von Humboldt, 1769-1859 
SN  - 0374921342 :
U1  - 92 
PY  - 1979///
CY  - New York
PB  - Octagon Books
KW  - Humboldt, Alexander von,
KW  - Scientists
KW  - Germany
KW  - Biography
N1  - Includes bibliographical references and index
ER  -