TY  - BOOK
AU  - Tilden,Freeman
AU  - Craig,R.Bruce
TI  - Interpreting our heritage
SN  - 9780807831809 (cloth : alk. paper)
AV  - SB482.A4 T53 2007
U1  - 363.6/80973 22
PY  - 2007///
CY  - Chapel Hill
PB  - University of North Carolina Press
KW  - National parks and reserves
KW  - Interpretive programs
KW  - United States
KW  - Historic sites
N1  - Includes index
ER  -