TY  - BOOK
AU  - Tesar,Jenny E.
TI  - Patterns in nature: an overview of the living world 
SN  - 1567110584 :
AV  - QH309.2 .T47 1994
U1  - 574 20
PY  - 1994///
CY  - Woodbridge, Conn.
PB  - Blackbirch Press
KW  - Biology
KW  - Juvenile literature
N1  - Includes bibliographical references (p. 61) and index
ER  -