World environment day, June 2009
Subtitle: on the theme of "your planet needs you-unite to combat climate change"
By: celebrated by, Pakistan Engineering Congress ; [complied and edited by S.M.A. Zaidi]
Contributors: Pakistan Engineering Congress
Publisher: Pakistan Engineering Congress
Published: 2009
Place of publication: Lahore
Language: eng
Number of pages: 144
Other titles: Your planet needs you-unite to combat climate change
Notes: Includes statistical tables.

Includes bibliographical references.