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Tag: Water quality [ All ]

Page 8 of 13

  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 
Nitrogen in the environment Volume 2 Soil-plant-nitrogen relationships 
Year: 1978 
Call No: 556.522 
 1 
Paleolimnology of Slapton Ley Devon UK 
Year: 1991 
Call No: 556.52 
 1 
Pesticides 2000: a summary of monitory of the aquatic environment in England and Wales 
Call No: 556.522 
 1 
pH and conductivity survey [Lower Ley June to October 2001] 
Year: 2001 
Call No: 556.52 
 1 
Phytoplankton production and throughflow of water in Slapton Ley Devon. 
Year: 1978 
Call No: 582.26 
 1 
Predicting the effect of land use on stream water quality in the UK 
Year: 1991 
Call No: 556.52 
 1 
Proceedings of the conference "Countdown on nitrates". Organised by the Council for Environmental Conservation at the Zoological Society of London 20 Novemebr 1986 
Year: 1986 
Call No: 556.522 
 2 
Proposal for a Council Directive concerning the protection of fresh coastal and marine waters against pollution caused by nitrates from diffuse sources. 
Year: 1988 
Call No: 556.522 
 1 
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