How long do people look at and listen to forest-oriented exhibits? /

Bibliographic Details
Main Author:	Shiner, J. William, 1935-
Other Authors:	Shafer, Elwood L.
Format:	Government Document Book
Language:	English
Published:	Upper Darby, Pa. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1975.
Series:	USDA Forest Service research paper NE ; 325.
Subjects:	Adirondack Museum. Forests and forestry > Museums. Natural history museums > New York (State) > Blue Mountain Lake.

Evans: US Documents (Annex 5th floor)