La población de Panamá, estimaciones y proyecciones, 1961-2001 /

Includes bibliographical references.

Trade with Cuba. Hearings before the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-seventh Congress, first session, on H. R. 8465, a bill to prohibit the shipment in interstate or foreign commerce of articles imported into the United States from Cuba, and for other purposes (and identical bills); H.R. 8866, a bill tp prohibit the shipment in interstate or foreign commerce of articles imported into the United States from Cuba, to provide penalties for such shipment, and for other purposes. August 29 and September 1, 1961.

Mode of access: Internet.

Seven Americans in Ecuador; report of the U.S. Department of Commerce, U.S. Resources and Trade Development Mission to Ecuador, November 11-November 25, 1961.

Mode of access: Internet.

ISR, Rensis Likert, December 1961

Caption info from NIS: ISR in its 16th year has its own nationwide survey team of professional interviewers. Dr. Rensis Likert ISR Director seeks out research data in a bank of filing cabinets containing two million punch cards, less than a year's supply for ISR

ISR, Rensis Likert, December 1961

Caption info from NIS: ISR in its 16th year has its own nationwide survey team of professional interviewers. Dr. Rensis Likert ISR Director seeks out research data in a bank of filing cabinets containing two million punch cards, less than a year's supply for ISR