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Title: The ecology of three species of psyllid (homoptera : psylloidea) living on hawthorn (Crataegus monogyna jacq.)
Author: Sutton, R. D.
Awarding Body: Liverpool Polytechnic
Current Institution: Liverpool John Moores University
Date of Award: 1982
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available
Keywords: Ecology