The world almanac and book of facts: 1991
- New York: World Almanac: 1991
- 960 p.: ill.; 20 cm.
Includes bibliographical references and index.
0886878829
Almanacs--United States
Periodicals--Statistics--United States
059 / WOR
Includes bibliographical references and index.
0886878829
Almanacs--United States
Periodicals--Statistics--United States
059 / WOR