Worlds within worlds :
the story of nuclear energy /
by Isaac Asimov.

APA Citation

Asimov, I., United States. Energy Research and Development Administration. Office of Public Affairs. (1972). Worlds within worlds: the story of nuclear energy. Washington, D.C.: Energy Research and Development Administration, Office of Public Affairs.

MLA Citation

Asimov, Isaac, 1920-1992, and United States. Energy Research and Development Administration. Office of Public Affairs. Worlds Within Worlds: the Story of Nuclear Energy. Washington, D.C.: Energy Research and Development Administration, Office of Public Affairs, 1972.