Hydrologic unit map--1974, State of West Virginia /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Water Resources Council (U.S.)
Format:	Map
Language:	English
Published:	Reston, Va., [publisher not identified] ; 1974.
Subjects:	Hydrology > West Virginia > Maps.

Description
Item Description:	Relief shown by spot heights. "Lambert conformal conic projection based on standard parallels 33⁰ and 45⁰." "Base map drainage modified 1974." Base map "Compiled in 1963. Edition of 1966." Includes text and table of hydrologic units. Cartographic material.
Physical Description:	color map ; 79 x 90 cm. folded in envelope 30 x 24 cm.