Keys, James M Las misiones españolas de California. - Madrid Consejo Superior de Investigaciones Científicas, Instituto Juan Sebastián Elcano 1950. - 244 p. illus., port. 22 cm. Issued also as thesis, Universidad de Madrid. Bibliography: p. [239]-241. LCCN: 52015308 Subjects--Topical Terms: Spanish missions of California LC Class. No.: F870.M6 / K4 Dewey Class. No.: 979.4