TY  - BOOK
AU  - Watson,Donald
TI  - Interpretive design - exhibits
SN  - 9780970297631
PY  - 2006///
CY  - Dayton (Ohio)
PB  - : Association of Nature Center Administrators
KW  - Interpretación ambiental
KW  - Educación ambiental
N1  - Var. de tít.: Interpretive design of nature centers : exhibits
ER  -