Pay roll voucher #32 from the Engineer Department of the Welland Railway for the Northern Division for the month of September

Pay roll voucher #32 from the Engineer Department of the Welland Railway for the Northern Division for the month of September, Oct. 2, 1857.

Pay roll voucher #36 from the Engineer Department of the Welland Railway for the Northern Division for the month of October

Pay roll voucher #36 from the Engineer Department of the Welland Railway for the Northern Division for the month of October, Nov. 3, 1857.

Pay roll voucher #37 from the Engineer Department of the Welland Railway for the Southern Division for the month of October

Pay roll voucher #37 from the Engineer Department of the Welland Railway for the Southern Division for the month of October, Nov. 6, 1857.

Pay roll voucher #43 from the Engineer Department of the Welland Railway for the Northern Division for the month of December

Pay roll voucher #43 from the Engineer Department of the Welland Railway for the Northern Division for the month of December, Dec. 30, 1857.

Pay roll voucher #44 from the Engineer Department of the Welland Railway for the Southern Division for the month of December

Pay roll voucher #44 from the Engineer Department of the Welland Railway for the Southern Division for the month of December, Dec. 31, 1857.

El ordenamiento territorial del noreste de Mexico [por] Rogelio de la Garza Flores.

Tesis (Maestría en Ciencias para la Planificación de los Asentamientos Humanos) U.A.N.L.

Disparidades regionales demográficas en México, 1980-2005: una aproximación econométrico-espacial a la distribución territorial de la población municipal.

Tesis (Maestría en Ciencias para la Planificación de Asentamientos Humanos) UANL, 2010.

Sistema para el ordenamiento territorial y la orientación en el crecimiento de los usos del suelo en Matamoros, basado en la estructura vial urbana.

Tesis (Maestría en Ciencias para la Planificación de los Asentamientos Urbanos) UANL, 2014.

Apuntes para la historia : consulta que ha hecho el Exemo. Sr. Virey, Jefe político Superior, a la Exema. Diputación provinxial, Audiencia territorial y otros tribunales y corporaciones.

UANL

Memoria que el secretario de Estado y del Despacho de Guerra y Marina Gral. de division Felipe B. Berriozábal presenta al Congreso de la Unión y comprende de 19 de marzo de 1896 a 30 de junio de 1899 : Anexos y documentos.

UANL

The Republic of México in 1876; a polítical and ethnographical division of the population, character, habits, costumes an vocations of its in habitans

UANL

Memoria que el secretario de Estado y del Despacho de Guerra y Marina Gral. de division Felipe B. Berriozábal presenta al Congreso de la Unión y comprende de 19 de marzo de 1896 a 30 de junio de 1899

UANL

Censo y división territorial del estado de Querétaro verificados en 1900.

UANL

Reforming the Division of Powers in Canada : An (Un)achievable Endeavour?

Formal amendments to the division of powers provisions of Canada's 1867 federal constitution have always proved difficult to achieve. However, since 1982, this task has become hopelessly unachievable. Modifications to, and adaptation of, the division of power has consequently been left to judges called upon to interpret sections 91 to 95 of the Constitution Act, 1867, and to executives officers of the central and regional governments as they negotiate intergovernmental agreements. The end result of theses two processes has been highly favourable to the central government. Courts have given a liberal interpretation to the central government's exclusive fields of jurisdiction. Moreover, the latter's spending power, unobstructed by the fragile legal framwork imposed under interprovincial agreements, has enabled it to encroach upon the exclusive heads of power of the provinces. As we will see, one of the main reason behind the Canadian constitutional stalemate, and for the recurrent isolation of Quebec - even where informal modification are concerned - is the different conceptions of Canadian federalism respectively held by Quebecers and by English Canadian.