ISBN:

• 9780919433564
• 0919433561

Description: 95 pages : illustrations (some color) ; 22 cm

Notes: Includes bibliographical references (page 88) and index.

LCCN: 2003446119

Control Number: 32884

Subjects:

• Coulee ecology -- Great Plains.
• Coulee ecology -- Prairie Provinces.
• Grassland ecology -- Great Plains.
• Grassland ecology -- Prairie Provinces.
• Prairie ecology -- Great Plains.
• Prairie ecology -- Prairie Provinces.