| Wade Davis - 1997 - 552 páginas
The story of two generations of scientific explorers in South America—Richard Evans Schultes and his protégé Wade Davis—an epic tale of adventure and a compelling work of ... | |
| Wade Davis - 1997 - 552 páginas
The story of two generations of scientific explorers in South America—Richard Evans Schultes and his protégé Wade Davis—an epic tale of adventure and a compelling work of ... | |
| Wade Davis - 1996 - 560 páginas
"Enjoyable and insightful work was written as a tribute to the scientific achievements of Richard Evans Schultes, an Amazonia explorer active during 1940s-50s. Also relates ... | |
| |