00658cam a2200217 4500 144277338 TxAuBib 20120629120000.0 080606s1999||||||||||||||||||||||||eng|u 9780761112396 0761112391 TxAuBib Wollard, Kathy. How Come? Planet Earth. New York : Workman Publ, 1999. 125 Questions and answers about people, animals, and the planet. 20080606. Science - juvenile literature. Solomon, Debra - ill. BMLLS