Wazir Agha Library, UOS Search for 'su:Environmental protection and su:Juvenile literature.'

Celebrating Earth Day :

By Gardner, Robert,. Brookfield, Conn. : Millbrook Press, 1992 . 96 p. : 24 cm.. 1562940708 (lib. bdg.)

By Goldberg, Jake,. New York : Chelsea House Publishers, 1993 . 119 p. : 24 cm.. 0791015947 (recycled paper) | 0791016196 (pbk. : recycled paper)

By Langone, John,. Boston : Little, Brown, 1992 . 197 p. ; 25 cm.. 0316514152 :