| 其他書名 | Papers Read and Submitted for the Working Conference of the IGU Working Group, Geography of Tourism and Recreation, Salzburg, 2nd-5th May, 1973 |
| 出版 | Im Selbstverlag des Seminars für Wirtschaftsgeographie der Johann Wolfgang Goethe-Universität, 1974 |
| URL | http://books.google.com.hk/books?id=Q6-fFoqUbnMC&hl=&source=gbs_api |