THE EAST AND WEST BOUNDARY LINE BETWEEN THE UNITED STATES AND MEXICO - VIELE, EGBERT L (SOCIEDAD MEXICANA MINERA, 1882)
AMER GEOGR SOC JL
Keywords: EAST, WEST, BOUNDARY, LINE, UNITED-STATES, MEXICO; CIENCIAS DE LA TIERRA Y DEL ESPACIO; GEOGRAFIA; GEOGRAFIA FISICA