Guidelines for tourism statistics. - New York, United Nations, 1971. - [United Nations. Document] TD/B/C.3/86 . - Document (United Nations) ; TD/B/C.3/86 .

"United Nations publications. Sales number: E71.II.D.9."

Includes bibliographical references.



72185781 //r85


Tourist trade -- Statistics.--Tourist trade -- Statistics.

JX1977 / .A2 TD/B/C.3/86

338.4/7/9100182