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Tag: Water quality [ All ]

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  Title Copies
Nitrogen cycle: a Royal Society Discussion held on 17 & 18 June 1981 
Year: 1982 
Call No: 556.522 
 1 
Nitrogen in the environment Volume 1 Nitrogen behaviour in field soil 
Year: 1978 
Call No: 556.522 
 1 
Monitoring of ecological quality and the classification of standing waters in temperate regions: a review and proposal based on a worked scheme for British waters 
Year: 1996 
Call No: 556.52 
 1 
Field manual for global low-cost water quality monitoring. 
Year: 1995 
Call No: 556.52 
 1 
Study of the spatial distribution of surface water nitrate concentration levels under low flow conditions within a small catchment in South Devon. 
Year: 1986 
Call No: 556.522 
 1 
Limnological investigation of Slapton Ley Devon 
Year: 1965 
Call No: 556.55 
 1 
Two booklets on fertilisers. "Economic case for fertilisers" and "Fertiliser recommendations" 
Call No: 631.712 
 1 
Pesticides 2000: a summary of monitory of the aquatic environment in England and Wales 
Call No: 556.522 
 1 
Upstream thinking 
Year: 2018 
Call No: 556.521 
 1 
Monitoring report 2008-2012 
Year: 2013 
Call No: 556.55 
 1 
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