To save or to pave
Subtitle: planning for the protection of urban natural areas
By: [prepared by Paul Ketcham ... et al.]
Contributors: Ketcham, Paul.; Audubon Society of Portland.; 1000 Friends of Oregon.
Publisher: Portland Audubon Society; 1000 Friends of Oregon
Published: 1994
Place of publication: Portland, Or
Language: eng
Number of pages: 23
Subjects: City planning -- Oregon.; Land use, Urban -- Oregon.; Natural areas -- Oregon.; City planning -- Oregon -- Portland Metropolitan Area.; Land use, Urban -- Oregon -- Portland Metropolitan Area.; Natural areas -- Oregon -- Portland Metropolitan Area.
Notes: Cover title.

"June 1994"--T.p. verso.