TY  - BOOK
AU  - Lindberg, Kreg.
AU  - Hawkins,Donald E
AU  - Lindberg,Kreg
ED  - Ecotourism Society
TI  - Ecotourism: a guide for planners and managers 
SN  - 0963633104
PY  - 1993///
CY  - North Bennington, Vt.
PB  - Ecotourism Society
KW  - Ecotourism
KW  - Tourism
KW  - Environmental aspects
N1  - Includes bibliographical references
ER  -