TY  - BOOK
AU  - Riley,Peter D.
TI  - Life cycles 
T2  - Everyday science
SN  - 0836837169 (lib. bdg.)
AV  - QH501 .R56 2003
U1  - 571.8 21
PY  - 2003///
CY  - Milwaukee, WI
PB  - Gareth Stevens Pub.
KW  - Life cycles (Biology)
KW  - Juvenile literature
N1  - Published simultaneously under title: Lifecycles; Includes bibliographical references (p.      )
N2  - Introduces the concept that all living things go through stages that together are known as a life cycle
ER  -