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Title: The effects of defoliation by Plutella xylostella Lon, the growth and the yield of Brassica rapa L.
Author: Barrow, Wendy Elizabeth Richings
Awarding Body: University of London
Current Institution: Imperial College London
Date of Award: 1986
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Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available