TY - BOOK AU - Knudson,Douglas M. AU - Cable,Ted T. AU - Beck,Larry TI - Interpretation of cultural and natural resources SN - 1892132397 PY - 2003/// CY - State College (Pennsylvania) PB - : Venture KW - InterpretaciĆ³n ambiental KW - Patrimonio cultural KW - Galicia KW - Patrimonio natural KW - EducaciĆ³n ambiental ER -