Soil; a field trip guide.
By: Photos. by Arline Strong.
Contributors: Strong, Arline, illus.
Edition: [1st ed.]
Publisher: Little, Brown
Published: 1972
Place of publication: Boston
Language: eng
Number of pages: 32
Subjects: Soil science -- Experiments -- Juvenile literature; Soils
Description: Simple experiments and observations reveal how rocks, weather, water, plants, animals, and gravity play a part in making soil.