TY  - BOOK
AU  - Dingwall,Laima
ED  - Grolier Educational Corporation 
TI  - Porcupines: [Describes the physical characteristics, habits, and the habitats of porcupines] 
T2  - Nature's children
SN  - 071721902X
PY  - 1986///
CY  - USA
PB  - Grolier
KW  - Zoology
KW  - Porcupines
KW  - Juvenile literature
N1  - Index, p. 48
ER  -