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Tag: Water quality [ All ]

Page 6 of 13

  Title Copies
Limnology of Slapton Ley. 
Year: 1996 
Call No: 556.55 
 2 
Upstream thinking 
Year: 2018 
Call No: 556.521 
 1 
MAP. England and Wales. Biological assessment. 1980. Scale: 1" to c12 miles 
Year: 1980 
Call No: Drawer 7 
 1 
Nitrogen and phosphorus export from the Slapton Ley Catchment 
Call No: 556.522 
 1 
Ecological issues no. 1: river water quality 
Year: 1990 
Call No: 556.52 
 2 
Total phosphorus and phosphate impact on surface waters. 
Year: 2004 
Call No: 556.522 
 1 
Trends in nitrate concentrations in English rivers and fertilizer use. 
Year: 1969 
Call No: 556.522 
 1 
Nitrogen in the environment Volume 2 Soil-plant-nitrogen relationships 
Year: 1978 
Call No: 556.522 
 1 
Sedimentation in Slapton Ley: an indicator of evolving land use. 
Year: 1994 
Call No: 553.1 
 2 
Nitrogen cycle of the United Kingdom: a report 
Year: 1983 
Call No: 556.522 
 1 
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