TY  - BOOK
AU  - Hungerford,Harold R.
AU  - Ramsey,John M.
TI  - A Prototype environmental education curriculum for the middle school: a discussion guide for UNESCO training seminars on environmental education  
T2  - Environmental Education series
U1  - 374.50712 19
PY  - 1989///
CY  - Paris
PB  - UNESCO
KW  - Environment education
KW  - Spines
KW  - Secondary schools
N1  - Bibliography : p. 157-161
N2  - Environment Management
ER  -