| Abstrakt: |
LA APERTURA COMERCIAL Y LA FRONTERA MEXICO‐TEXAS.Edited by Alejandro Dávila Flores. Saltillo, Mexico: Universidad Autónoma de Coahuila. Pp. 184 + viii.DEMOGRAPHIC DYNAMICS OF THE U.S.‐MEXICO BORDER.Edited by John R. Weeks and Roberto Ham‐Chande. El Paso: Texas Western Press, 1992. Pp. 318 + vii.CHANGING BOUNDARIES IN THE AMERICAS, NEW PERSPECTIVES ON THE U.S.‐MEXICAN, CENTRAL AMERICAN, AND SOUTH AMERICAN BORDERS.Edited by Lawrence Herzog. Center for U.S.Mexico Studies, University of California at San Diego, 1992. Pp. 249 + x. |
