Arequipa: Universidad Católica de Santa María, 2025. First Edition. Paperback. 451 pages, illustrations, wrps, 24 cm. This work provides a deep, technical, and human look at the lives of the alpaca and llama herders in the high punas of Arequipa. Valderrama focuses on the survival strategies of communities that live..... More about Pastores de los Andes: pastores, pastos y rebáños en la provincia de Caylloma, Arequipa