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Title: Weed control in drainage channels and its ecological effect.
Author: Marshall, E. J. P.
Awarding Body: U.W.I.S.T.
Current Institution: Cardiff Metropolitan University
Date of Award: 1978
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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