TY  - MANSCPT
AU  - Swanson,Diane
TI  - Porcupines
SN  - 0-8368-3315-5
PY  - 2002///
CY  - Milwaukee, WI
PB  - Gareth Stevens Publishing
KW  - North American porcupine
KW  - Porcupines
N2  - Describes the physical characteristics, behavior, habitat, and natural defenses of the North American porcupine, the second-largest rodent on the continent
ER  -