The kids' science book /
Hirschfeld, Robert
The kids' science book / Hirschfeld, RobertWhite, Nancy - 158p. illustrations ; 22cm.
0-913589-88-8
Science--Experiments--Juvenile literature
SCIENCE--EDUCATION, RESEARCH
507.9 / H616
The kids' science book / Hirschfeld, RobertWhite, Nancy - 158p. illustrations ; 22cm.
0-913589-88-8
Science--Experiments--Juvenile literature
SCIENCE--EDUCATION, RESEARCH
507.9 / H616