TY  - GEN
AU  - McVaugh,Rogers
TI  - The american collections of Humboldt and Bonpland as described in the systema vegetabilium of Roemer and Schultes
KW  - Humboldt, Alexander von
KW  - Bonpland, Aimé
KW  - Recherche scientifique
KW  - Botanique
KW  - Siècle 19
KW  - Amérique Latine
ER  -