Environmentalist

Encourages the reader to examine the relationship between humans and the environment and to consider certain ecological problems. Includes projects.

Chi tiết về thư mục
Tác giả chính:	Stidworthy, John
Định dạng:	Sách
Ngôn ngữ:	English
Được phát hành:	New York Gloucester Press 1992.
Loạt:	Be an expert
Những chủ đề:	Human ecology > Juvenile literature. Ecology > Juvenile literature. Ecology. Environmental education > Activity programs > Juvenile literature. Environmental protection > Juvenile literature. Environmental protection. Human ecology.