World aeronautical chart. CH-23.

Bibliographic Details
Corporate Author:	United States. National Ocean Service
Format:	Government Document Map Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service.
Subjects:	Aeronautical charts > Southwestern States > Periodicals. Aeronautical charts > Mexico > Periodicals.

Description
Item Description:	Relief shown by contours, tints, and spot heights. Includes location map and gradient tints diagram. Description based on: 19th edition (Apr. 6, 1989); title from panel. Title from panel. Shipping list no: 89-219-P. 19th edition, Apr. 6, 1989. Description based on: 19th edition (Apr. 6, 1989). Cartographic material.
Physical Description:	maps : both sides, color ; 93 x 126 cm., on sheet 52 x 140 cm., folded to 26 x 13 cm.
Publication Frequency:	Annual
Related Items:	Vols. for <1989-> consult appropriate issue of Notices to airmen, NOTAMs, and flight information publications for supplemental data and current information.