Teaching conservation : a guide in natural resources education.

Bibliographic Details
Main Author:	Beard, Ward Powers, 1892-
Format:	Book
Language:	English
Published:	Washington : American Forestry Assn., [1948]
Subjects:	Natural resources > Study and teaching.

Description
Physical Description:	144 pages : illustrations ; 23 cm.
Bibliography:	Bibliography: pages 120-127.