A platform for research: civil engineering, architecture and urbanism
National Outdoor Recreation Trends Symposium ; 1980
National Outdoor Recreation Trends Symposium ; 1980
National Outdoor Recreation Trends Symposium ; 1980
[Kongress] ; 1980 ; 1980 ; Durham, N.H.
1980
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Conference Proceedings
Unknown
Outdoor recreation and education
British Library Conference Proceedings | 1996
|State outdoor recreation plans
TIBKAT | 1967
|Trends in Private Sector Outdoor Recreation: A Strategic Planning Approach
British Library Conference Proceedings | 1990
|