TY  - BOOK
TI  - Monographs in environmental education and environmental studies
U1  - 333.707 
PY  - 1984///
CY  - Ohio
PB  - ERIC Clearinghouse for science, Mathematica and Environmental Education
N1  - Contents; v.1: Edited by Arthur B. Sacks; v.2: Edited by Louis A. Lozzi
ER  -