Backyard scientist
Subtitle: exploring earthworms with me
By: by Jane Hoffman ; illustrated by Lanny Ostroff.
Contributors: Ostroff, Lanny, ill.
Publisher: Backyard Scientist/Jane Hoffman
Published: 1994
Place of publication: Irvine, CA
Language: eng
Number of pages: 45
Subjects: Earthworms -- Experiments -- Juvenile literature.; Earthworms -- Experiments.; Experiments.
Notes: For use with ages 4-12.