The Canadian Wetland Classification System

The Canadian Wetland Classification System

Author:

Publisher:

Published: 1987

Total Pages: 18

ISBN-13: 9780662157878

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A classification system for Canadian wetlands based on the collective expertise and research of scientists across Canada. The system is provisional and subject to revision in future editions.


Grasses

Grasses

Author: Lauren Brown

Publisher: Houghton Mifflin Harcourt

Published: 1979

Total Pages: 260

ISBN-13: 9780395628812

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How to identify 135 of the most common species of North American grasses, sedges, and rushes, with their economic and ecological importance.