This booklet contains a variety of activies for children to increase their knowledge of trees. It contains information about Tree identification, seasonal tree changes, researches and fieldwork of trees, benefits of trees and arts and literature about trees.
42 pages, illustrated
รายละเอียดสิ่งพิมพ์
- ตีพิมพ์แล้ว: 1997
- ผู้ตีพิมพ์: Northeast Sustainable Energy
- Dewey Decimal: 372.357
- ห้องสมุด ECHO: 372.357 HOL