The effect of congestion on demand for outdoor recreation : with the empirical analysis of cross country skiing /
Guardat en:
| Autor principal: | |
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| Format: | Thesis Llibre |
| Idioma: | English |
| Publicat: |
Ann Arbor, Mich. :
University Microfilms International,
1982.
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| Matèries: |
| Descripció física: | ix, 97 leaves : ill. ; 21 cm. |
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| Bibliografia: | Bibliography: leaves 73-76. |