Young Scientist: The Planet Earth
- Chicago World Book, Inc. 1994
- 62 28 cm
- Young Scientist 1 .
Includes indexes.
20 v. :
col. ill. ;
World Book International
London- Chicago- Sydney- Toronto
[from the editors of Childcraft ; illustrated by Martin Bronkhurst ... et al.].
0716663031
1990
94160980
English
Science
General
Engineering
Science
Science
Technology
Experiments
503
Includes indexes.
20 v. :
col. ill. ;
World Book International
London- Chicago- Sydney- Toronto
[from the editors of Childcraft ; illustrated by Martin Bronkhurst ... et al.].
0716663031
1990
94160980
English
Science
General
Engineering
Science
Science
Technology
Experiments
503