TY  - BOOK
AU  - Goklany, Indur M
TI  - The improving state of the world: why we're living longer, healthier, more comfortable lives on a cleaner planet
U1  - 304.2 GOK  
PY  - 2007///
CY  - Washington, DC
PB  - CATO institute
N1  - Includes bibliographical references and index 
ER  -