Nuts and bolts A matter of fact guide to science fair projects
VAN DEMAN , Barry A
Nuts and bolts A matter of fact guide to science fair projects - Harwood Heights The Science man press 1980 - 62p
Includes bibliographical references and index
09360046015
Science--Exhibitions--Juvenile literature
Science--Experiments--Literature
Nuts and bolts A matter of fact guide to science fair projects - Harwood Heights The Science man press 1980 - 62p
Includes bibliographical references and index
09360046015
Science--Exhibitions--Juvenile literature
Science--Experiments--Literature