Swallow, Su.
Air / Su Swallow ; photography by Chris Fairclough. - New York : F. Watts, c1990. - 32 p. : col. ill. - Starting points . - Starting points (Frankin Watts, inc.) .
Illustrates why air is important to plant and animal life, discusses how certain inventions have depended on it, and suggests activities demonstrating its properties.
0531140970 (lib. bdg.)
91034195
Air--Juvenile literature.
Air.
Air / Su Swallow ; photography by Chris Fairclough. - New York : F. Watts, c1990. - 32 p. : col. ill. - Starting points . - Starting points (Frankin Watts, inc.) .
Illustrates why air is important to plant and animal life, discusses how certain inventions have depended on it, and suggests activities demonstrating its properties.
0531140970 (lib. bdg.)
91034195
Air--Juvenile literature.
Air.