Books by Desiderio de Osasunasco:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Osasunasco, Desiderio de: Observaciones sobre la preparacion y usos del chocolate. (por D. Felipe de Zúñiga y Ontiveros ..., 1789), also by Francisco Guerra and Felipe de Zúñiga y Ontiveros (page images at HathiTrust)
Find more by Desiderio de Osasunasco at your library, or elsewhere.