00699nam a2200229 a 4500 AR-ReUNN 20260702154231.0 260630s1956 gw |||||||||||||||||ger ger De Terra, Helmut 158010 Alexander von Humboldt und seine zeit Humboldt; the life and times of alexander von humboldt, 1769-1859 Wiesbaden F. a. Brockhaus 1956 279 páginas 23 x 16 cm Donación Dr. Federico B. Vervoorst Humboldt, Alexander Von, 1769-1859 72836 Biografias 31 Viajeros Botanicos 154049 LIB (IBONE)57012 242637 0 0 0 1 IBONE IBONE GEN 2008-09-12 0 BGR 60/3 ej.1 62.08-000184 LIB 242637 242637 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IBONE IBONE GEN 2008-09-12 0 BGR 60/3 ej.1 62.08-000184 LIB