Cover image for The American environment; a home study course.
The American environment; a home study course.
Title:
The American environment; a home study course.
Author:
United States. Soil Conservation Service.
Corporate Author:
United States. Soil Conservation Service.
Publication Information:
[Washington] : [U.S.Govt. Print. Off.], [1973]
Physical Description:
153 l.
Language:
English
Subject Term:
Environmental policy -- United States.

Conservation of natural resources -- United States.

Human ecology.

Ecology.
Format :
Book

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