Environmental interpretation a practical guide for people with big ideas and small budgets

Environmental interpretation a practical guide for people with big ideas and small budgets

Xehetasun bibliografikoak
Egile nagusia: Ham, Sam H.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Golden, Colo. North American Press c1992.
Gaiak:
Natural areas > Interpretive programs.
Environmental education.
National parks and reserves > Interpretive programs.