Morgan, Sally.
Using sound /
Sally and Adrian Morgan.
- New York : Facts on File, 1994.
- p. cm.
- Designs in science .
- Morgan, Sally. Designs in science. .
Includes index.
0816029814
93031720 /AC
Sound--Juvenile literature.
Sound-waves--Juvenile literature.
Sound.
QC225.5 / .M67 1994
534