by Douglas, Alan, 1936- | ProQuest (Firm).
by National Academy of Sciences (U.S.). Committee on Technical Issues Related to Ratification of the Comprehensive Nuclear Test Ban Treaty | ProQuest (Firm).
by National Research Council (U.S.) | National Research Council (U.S.). Committee on Reviewing and Updating Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty | National Research Council (U.S.). Policy and Global Affairs | ProQuest (Firm).