TY - BOOK AU - O'Neil,Amanda TI - I wonder why spiders spin webs: and other questions about creepy crawlies T2 - I wonder why AV - QL467.2 .O58 2001 PY - 2001/// CY - London PB - Kingfisher KW - Arthropoda KW - Miscellanea KW - Juvenile literature KW - Insects KW - Arthropods KW - Questions and answers N1 - Includes index ER -