TY  - BOOK
AU  - Blumstein, Daniel T, ed.
TI  - Ecotourism’s promise and peril: A biological evaluation
U1  - 338.4791 B628E 
PY  - 2017///
CY  - Cham
PB  - Springer Nature
N1  - 3933 01/01/2020 VBPD20/2674 15/01/2020 Main Budget
ER  -