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Effects of Nitrogen Fertilization on Spotted Knapweed and Competing Vegetation in Western Montana
Jim M. Story, Keith W. Boggs and Donald R. GrahamVolume:
42
Language:
english
Journal:
Journal of Range Management
DOI:
10.2307/3899477
Date:
May, 1989
File:
PDF, 276 KB
english, 1989