Record Display for the EPA National Library Catalog

RECORD NUMBER: 21 OF 478

Main Title Air quality for teachers.
Publisher Commonwealth of Pennsylvania, Dept. of Environmental Protection,
Year Published 1997
OCLC Number 52506652
Subjects Air--Study and teaching--Activity programs
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
EJAM  TD883.2.A37 1997 Region 3 Library/Philadelphia, PA 06/27/2003 DISPERSAL
Collation 153 pages : illustrations ; 28 cm
Notes
"Do your share! Earthday everyday"--Cover.