Challenge of the land
Subtitle: open space preservation at the local level.
Contributors: Open Space Action Institute.
Publisher: Open Space Action Institute
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 151
Subjects: Greenbelts -- United States.; Land use -- United States.; Zoning -- United States.
Notes: Printed by Pergamon Press.

Bibliography:  p. 99-100.