Travel weekly.
New York : Ziff-Davis Pub. Co.
Published: New York, N.Y. : Murdoch Magazines, ; Riverton, NJ : Reed Travel Group, ; Secaucus, NJ : Northstar Travel Media, 
Issues frequently include additional sections called supplements, some with individual titles, e.g., Louis Harris study issue, but all part of the same numbering scheme.
Description based on: Vol. 43, no. 57 (June 30, 1984); title from cover.
Latest issue consulted: Vol. 52, no. 81 (Oct. 14, 1993).
Tourism
Tourism.

USTOA ... desk reference--United States Tour Operators Association
Travel weekly. U.S. travel industry survey