Procedures for developing an environmental education curriculum : a discussion guide for Unesco training seminars on environmental ed ucation /
Hungerford, Harold R.
Procedures for developing an environmental education curriculum : a discussion guide for Unesco training seminars on environmental ed ucation / prepared by H. R. Hungerford and Robert Ben Peyton. - Paris : Unesco , 1986. - 100p. ; 30 cm. - Environmental education series ; 22. .
Includes bibliographical references.
Environmental education --Study and teaching.------
Procedures for developing an environmental education curriculum : a discussion guide for Unesco training seminars on environmental ed ucation / prepared by H. R. Hungerford and Robert Ben Peyton. - Paris : Unesco , 1986. - 100p. ; 30 cm. - Environmental education series ; 22. .
Includes bibliographical references.
Environmental education --Study and teaching.------