Development of a nitrophobe/nitrophile classification for woodlands, grasslands and upland vegetation in Scotland  /
Pitcairn, Carole E. R.,author.
Centre for Ecology and Hydrology (Great Britain)
Scottish Environment Protection Agency.
"17 March 2006."
Includes bibliographical references (pages 22-24).
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Description from online resource; title from PDF cover (Centre for Ecology and Hydrology, viewed 29 October, 2020)
Vegetation classification