The world beneath our feet
Subtitle: the story of soil
By: by Martin L. Keen. Illustrated by Haris Petie and with photos.
Contributors: Petie, Haris, illus.
Publisher: J. Messner
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 96
Subjects: Soils -- Juvenile literature.; Soils.
Description: An introduction to soil, its formation, importance, conservation, various kinds, and the plant and animal life found in it.