Number of the records: 1
Guidelines for public use measurement and reporting at parks and protected areas
- HORNBACK, Kenneth E. - EAGLES, Paul F. J. Guidelines for public use measurement and reporting at parks and protected areas. 1st ed. Gland : World Commission on Protected Areas (WCPA) ; Cambridge : IUCN publications services unit, c1999. 86 s. ISBN 2-831-70476-6.
Number of the records: 1