Seven lenses or environmental principles as if adult mattered

Bibliografiske detaljer
Andre forfattere:	Galang, Angelina P., Reyes, Donna Paz T., Dela Cruz, Editha L., Oliva, Ma. Teresa M., Pinpin, Lilibeth, Mesina, Sylvia R., Wood, Ma. Rosario G.
Format:	Bog
Sprog:	English
Udgivet:	Makati City Bookmark c2003.
Fag:	Environmental education. Environmental sciences.