National registry of ecological areas in Canada
By: compiled by Paul A. Gray and Clayton D.A. Rubec.
Contributors: Gray, Paul A.; Rubec, Clayton D. A.; Canadian Council on Ecological Areas.
Publisher: Canada Council on Ecological Areas, Environment Canada
Published: 1989
Place of publication: Ottawa, Ont
Language: eng
Subjects: Biotic communities -- Canada -- Directories; Natural areas -- Canada -- Directories
Notes: On cover: Canadian Council on Ecological Areas.

Copy no.: 53.