Sustaining wetlands
Subtitle: international challenge for the 90's.
Contributors: Patterson, James Herbert, 1943-
Publisher: Sustaining Wetlands Forum]
Published: 1990
Place of publication: [Ottawa, ON
Language: eng
Number of pages: 20
Subjects: Wetland conservation -- Canada.; Wetlands -- Canada.
Other titles: International challenge for the 90's sustaining wetlands.
Notes: James Herbert Patterson, coordinator.

Cover title.