Records of the Department of State relating to political relations between the United States and Argentina, 1910-1929 [microform].

Accompanying guide has date: 1973.

Records of the Department of State relating to political relations between the United States and Central America, 1911-1929 [microform].

Accompanying guide has date: 1969.

Records of the Department of State relating to political relations between the United States and Guatemala, 1910-1929 [microform].

Accompanying guide has date: 1973.

Records of the Department of State relating to political relations between the United States and Costa Rica, 1910-1929 [microform].

Microfilm of documents from the Department of State collection.

Records of the Department of State relating to political relations between the United States and El Salvador, 1910-1929 [microform].

Accompanying guide has date: 1969.

Records of the Department of State relating to political relations between the United States and Chile, 1910-29 [microform].

Accompanying guide has date: 1964.

Records of the Department of State relating to political relations between the United States and Cuba, 1910-29 [microform].

Accompanying guide has date: 1966.

Landownership in the northeast United States : a sourcebook /

"PB 252 553"

1972 OBERS projections; regional economic activity in the United States; by economic area, water resources region and subarea, state, and SMSA and non-SMSA portions of the areas, historical and projected--1929-2020.

"Based on the SERIES 'E' projected national population, Bureau of the Census, 1972."

The regulation of pesticides in the United States /

Cover title.

Folk music: a selection of folk songs, ballads, dances, instrumental pieces, and folk tales of the United States and Latin America; catalog of phonograph records.

Cover title.

Cancer mortality in the United States, 1950-1977 /

Item 507-L

Source materials on the urban Negro in the United States: 1910-1938;

Mode of access: Internet.

Michigan in the National Defense program of the United States.

Mode of access: Internet.

Organizations in the United States that promote international and world peace ...

Mode of access: Internet.