Weber, David J. The Mexican frontier, 1821-1846 : the American Southwest under Mexico / David J. Weber. - 1st ed. - Albuquerque : University of New Mexico Press, c1982. - xxiv, 416 p. : ill. ; 24 cm. - Histories of the American frontier . Includes index. Bibliography: p. 377-407. ISBN: 0826306020 0826306039 (pbk.) Subjects--Geographic Terms: Southwest, New--History--To 1848.Mexico--History--1821-1861. LC Class. No.: F800 / .W4 1982 Dewey Class. No.: 979/.02