Miller, Heather , author ,
The Panama Canal / Heather Miller. -- .-- A great idea : engineering .
Includes index.
ISBN 9781599535944
Civil engineering -- Juvenile literature
Panama Canal (Panama) -- Juvenile literature
624
The Panama Canal / Heather Miller. -- .-- A great idea : engineering .
Includes index.
ISBN 9781599535944
Civil engineering -- Juvenile literature
Panama Canal (Panama) -- Juvenile literature
624