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Title: The Ecology and Distribution of the Invertebrates which Inhabit the Percolating Filters of Sewage-Works.
Author: Learner, M. A.
Awarding Body: University of London
Current Institution: University of London
Date of Award: 1975
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Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available