13. Puna flora, La Unión Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Puna Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
14. Puna flora, La Unión Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Puna Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
15. Puna flora, La Unión Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Puna Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
16. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
17. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
18. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
19. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
20. Seed exchange, La Unión Collection: Billie Jean Isbell Andean Collection Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 2001 Format: Image
21. Mid valley cultivation Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Overviews Location: Quispillaccta (Peru) Chuschi (Peru) Chuschi (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 1981 Format: Image
22. Looking up valley from Quispillaqta Collection: Billie Jean Isbell Andean Collection Set: Vertical ecology of the Andes: Puna Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 1976 Format: Image
23. Machu dancer Collection: Billie Jean Isbell Andean Collection Set: Navidad ritual series Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 1975 Format: Image
24. Navidad Collection: Billie Jean Isbell Andean Collection Set: Navidad ritual series Location: Quispillaccta (Peru) Quispillacta (Peru)Quispillaqta (Peru) Date: 1975 Format: Image
