Sailing directions (enroute). Philippine Islands.

Bibliographic Details
Corporate Author:	United States. National Geospatial-Intelligence Agency
Format:	Government Document Serial
Language:	English
Published:	Bethesda, Md. : National Geospatial-Intelligence Agency.
Series:	Pub. (United States. National Geospatial-Intelligence Agency) ; 162.
Subjects:	Pilot guides > Philippines > Periodicals. Aids to navigation > Philippines > Periodicals.
Online Access:	Latest edition only:

Description
Published:	Print began with: 1st ed., published in 1988.
Item Description:	Electronic resource.
Physical Description:	volumes : digital, PDF files.
Publication Frequency:	Irregular