TY  - BOOK
AU  -  Manning, R E
AU  - Anderson, L E
TI  - Managing outdoor recreation: case studies in the National Parks
SN  - 9781845939311
PY  - 2012///
CY  - UK
PB  - CAB International
UR  - https://www.cabi.org/cabebooks/ebook/20123287418
ER  -