Environmental education for sustainable development /
Guzman, Ruth S.
Environmental education for sustainable development / authors: Ruth S. Guzman and Roger Z. Guzman; consultant editors: Amelia Dulce D. Supertran and Lilia M. Rabago. - Quezon City : Wisdom Advocates Publishing, c2000. - vii, 296p. : photos., figs
Includes references, glossary and index
971-92240-0-2
Environmental education--Philippines
Sustainable development--Philippines
Environmental education for sustainable development / authors: Ruth S. Guzman and Roger Z. Guzman; consultant editors: Amelia Dulce D. Supertran and Lilia M. Rabago. - Quezon City : Wisdom Advocates Publishing, c2000. - vii, 296p. : photos., figs
Includes references, glossary and index
971-92240-0-2
Environmental education--Philippines
Sustainable development--Philippines