TY  - BOOK
AU  - Wollard, Kathy
AU  - Nang Chan Yeema
TI  - How Come Planet Earth
SN  - 0-7611-1239-1
U1  - AN 500 WOL 
PY  - 1999///
CY  - New York, USA
PB  - Workman Publishing Company, Inc.
KW  - Adult Nonfiction
N2  - Answers to approximately 125 of kids' science questions about people, animals, and the natural world, such as why cats purr and why our fingers wrinkle in water
ER  -