| Use this URL to cite or link to this record in EThOS: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.477450 |
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| Title: | Seasonal variations of plant nutrient levels and soil microorganisms in colliery spoil with particular reference to nitrogen | ||||||
| Author: | Williams, Peter John |
ISNI:
0000 0001 3569 336X
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| Awarding Body: | University of York | ||||||
| Current Institution: | University of York | ||||||
| Date of Award: | 1974 | ||||||
| Availability of Full Text: |
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| Abstract: | |||||||
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The seasonal variations of a number of plant nutrients, pH, spoil moisture and temperature and groups of microorganisms concerned with the recycling of nitrogen were investigated in ameliorated and untreated spoils at two colliery spoil heaps of contrasting spoil pH situated in West Yorkshire.
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| Supervisor: | Not available | Sponsor: | Not available | ||||
| Qualification Name: | Thesis (Ph.D.) | Qualification Level: | Doctoral | ||||
| EThOS ID: | uk.bl.ethos.477450 | DOI: | Not available | ||||
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