Artículo:

As they have for centuries, trading peoples of northwestern Nepal cross the high Himalaya in great caravans to barter for salt. Now tourism and development threaten their annual treks.

Autor:

Eric Valli

Diane Summers

Página:

5

Publicación:

National Geographic

Volúmen:

184

Número:

6

Periodo:

Diciembre 1993

ISSN:

00279358

SrcID:

00279358-1993-12.TXT