2. Woman threshing wheat. Collection: Billie Jean Isbell Andean Collection Location: Killay Belen (Bolivia) Date: 1992 Format: Image
3. Vilca family planting Collection: Billie Jean Isbell Andean Collection Location: Chuschi (Peru) Date: 1969 Format: Image
5. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
6. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
7. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
8. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
9. Rio Pampas Valley approaching Chuschi Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Chuschi (Peru) Pampas River Valley (Peru) Date: 2002 Format: Image
10. Rio Pampas Valley approaching Chuschi Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Valley Location: Chuschi (Peru) Pampas River Valley (Peru) Date: 2002 Format: Image