The wonderful world of engineering /
Jackson, David L.
The wonderful world of engineering / David Jackson. - Garden City, N.Y.: Garden City Books, c1960. - 91 p. : ill. (some col.) ; 33 cm.
Civil engineering--Juvenile literature
624
The wonderful world of engineering / David Jackson. - Garden City, N.Y.: Garden City Books, c1960. - 91 p. : ill. (some col.) ; 33 cm.
Civil engineering--Juvenile literature
624