Water for recreation - values and opportunities. Report to the Outdoor Recr. Res. Rev. Comm. by the Geological Survey, U.S. Department of Interior.

مواد مشابهة

• Trends in American living and outdoor recreation. Reports to the Outdoor Recr.Res.Rev. Comm. by Lawrence K. Frank [u.a.]
  حسب: Frank, Lawrence K.
  منشور في: (1962)
• Shoreline Recreation Resources of the United States Report to the Outdoor Recr. Res. Rev. Comm. by the George Washington University
  منشور في: (1962)
• Federal Agencies and outdoor recreation. Report to the Outdoor Recr.Res.Rev.Comm. by the Frederic Burk Foundation for Education, San Franzisko State College.
  منشور في: (1962)
• Directory of state outdoor recreation administration. Report to the Outdoor Recr. Res.Rev.Comm.by Comm.Staff based on an American Political Science Association study.
  منشور في: (1962)
• National Recreation Survey Report of the Outdoor Recr. Rev. Comm. prep. by Abbott L. Ferriss [u.a.] based on Bureau of Census data
  حسب: Ferriss, Abbott L.
  منشور في: (1962)