LORAN-C calibration in Chesapeake Bay /

Bibliographic Details
Main Author:	Halka, Jeffrey P.
Corporate Author:	Maryland Geological Survey
Format:	Book
Language:	English
Published:	[Baltimore, Md.] : Dept. of Natural Resources, Maryland Geological Survey, 1987.
Series:	Report of investigations (Maryland Geological Survey) ; no.47.
Subjects:	Loran. Hyperbolic navigation. Chesapeake Bay (Md. and Va.) > Navigation.

Description
Item Description:	"P52161 3/88"--back cover.
Physical Description:	34 pages : illustrations ; 28 cm.