Lower Mississippi Valley ecological inventory /

Bibliographic Details
Corporate Authors:	U.S. Fish and Wildlife Service, Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	[Washington, D.C.?] : The Service ; 1983.
Subjects:	Coastal ecology > Mississippi River Valley > Maps. Mississippi River Valley > Maps.

Description
Item Description:	Relief shown by spot heights. Panel title: 1:250,000-scale map of Lower Mississippi Valley ecological inventory. "Base map prepared by U.S. Geological Survey 1953." Includes location diagram and numerically-keyed lists of terrestrial and aquatic organisms. 31090-A1-El-250 -- 35090-A1-EI-250 (Maps [1-6]) Cartographic material.
Physical Description:	6 maps : color ; 45 x 77 cm., folded to 21 x 11 cm.