Morgan, Sally.
Materials /
Sally and Adrian Morgan.
- New York, N.Y. : Facts on File, c1993.
- p. cm.
- Designs in science .
- Morgan, Sally. Designs in science. .
Includes index.
0816029857 (alk. paper)
93031722 /AC
Materials--Juvenile literature.
Materials.
Matter.
TA403.2 / .M67 1993
620.1/1