TY - BOOK AU - Dingwall,Laima TI - Porcupines SN - 071721902X U1 - j599.32/34 19 PY - 1985/// CY - Toronto PB - Grolier KW - Porcupines KW - Juvenile literature N1 - Includes index N2 - Describes the physical characteristics, habits, and habitats of porcuppines ER -