The World Beneath Our Feet: The Story of Soil

By Martin L. Keen

An introduction to soil, its formation, importance, conservation, various kinds, and the plant and animal life found in it. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0671326740
• ISBN13: 9780671326746
• Release Date: September 1974
• Publisher: Julian Messner
• Weight: 0.75 lbs.
• Age Range: 9 to 11 years
• Grade Range: Grades 4 to 6