Environmental values, 1860-1972 : a guide to information sources /

Bibliographic Details
Main Author:	Owings, Loren C.
Format:	Book
Language:	English
Published:	Detroit : Gale Research Co., [1976]
Series:	Man and the environment information guide series ; v. 4. Gale information guide library.
Subjects:	Human ecology > United States > Bibliography. Nature > Bibliography. Outdoor life > United States > Bibliography.