TY  - BOOK
ED  -  National Environmental Education Seminar and Workshops 
TI  -  Environmental education- past, present and future : : proceedings o f the third National Environmental Education seminar and workshops  hel d at Ursula college, Austrarian National University, Canberra, 1987
SN  -  0644066326
U1  -  363.7 NAT 
PY  - 1987///
CY  -  Canberra : 
PB  -  Austrarian Government Publishing Services, 
KW  -  Environmental education
KW  -  Australia
KW  -  Congresses
ER  -