Gravity contour map and interpretation of gravity data for the Chugach National Forest, Alaska /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Barnes, David F. (David Fitz), 1921-, Morin, Robert L.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1990.
Series:	Miscellaneous field studies ; map MF-1645-F.
Subjects:	Gravity > Alaska > Chugach National Forest > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Errata sheet indicates scale should be 1:250,000. Includes location map. Cartographic material.
Physical Description:	1 map ; 71 x 141 cm., on sheet 91 x 147 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (5 pages ; 28 cm.)
Bibliography:	Pamphlet includes bibliographical references, p. (4-5).