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The biology of Canadian weeds. 116. Echium vulgare L.
Klemow, Kenneth M., Clements, David R., Threadgill, Paul F., Cavers, Paul B.Volume:
82
Language:
english
Journal:
Canadian Journal of Plant Science
DOI:
10.4141/P01-058
Date:
January, 2002
File:
PDF, 323 KB
english, 2002