Ley de contribución inmobiliaria para los Departamentos del litoral e interior en los ejercicios 1917-1918 y 1918-1919 mandada regir para los ejercicios 1919-1920 y 1920-1921 por la ley que la modifica, de fecha 6 de febrero de 1920 y su decreto reglamentario.

Mode of access: Internet.

Ley y decreto reglamentario de contribución inmobiliaria para el Departamento de Montevideo en el ejercicio económico 1919-1920.

Mode of access: Internet.

United States navy regulations, 1920.

Mode of access: Internet.

Lijst van geschriften welke handelen over, of van belang zijn voor de geologie van Nederland (1907-1920) : vervolg van het onder gelijknamigen titel uitgegeven geschrift van wijlen Prof. Dr. H. G. Jonker (1734-1906) /

Includes bibliographical references and index.

History of the Air Corps Tactical School, 1920-1940 /

Includes index.

Mortality rates 1910-1920 with population of the federal censuses of 1910 and 1920 and intercensal estimates of population.

"Prepared under the direction of Dr. William H. Davis, chief statistician for vital statistics, and under the immediate supervision of Richard C. Lappin, expert special agent of the Bureau of the Census.--Letter of transmittal, p. 5.

Les indépendants, 1884-1920 /

"Status": p. [221]-229.

A bibliography of the world literature on blood pressure, 1920-1950.

v. 1. Authors and titles.--v. 2. Author index and title index.--v. 3. Abstracts.

Armour and Company, 1920.

Cover title.

The Agriculture Act, 1920.

Mode of access: Internet.

The Silver jubilee history : the story of the Professional Institute of the Civil Service of Canada, 1920-1945.

Mode of access: Internet.

Accessions of manuscripts, broadsides and British transcripts. July 1920/21-1925.

In continuation of lists published as appendices to annual reports of the librarian of Congress.

Funds available in 1920 in the United States of America for the encouragement of scientific research.

Mode of access: Internet.

Address of Daniel Willard, president, the Baltimore and Ohio Railroad Company, delivered before the National Association of Manufacturers, New York City, May 19, 1920.

Caption title: The future of the railroads.

Uchastkovoe zemlepolʹzovanie v Rossii. Khutora i otruba, ikh rasprostranenie za desi︠a︡tiletie 1907-1916 g.g. i sudʹby vo vremi︠a︡ revoli︠u︡t︠︡sii (1917-1920 g.g.)

Mode of access: Internet.