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Call No: 556.522 [ All ]

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  Title Copies
Variation of phosphorus loss from a small catchment in South Devon UK 
Year: 2000 
Call No: 556.522 
 2 
Variable source areas of stream discharge and their relationship to point and non-point sources of nitrate pollution. 
Call No: 556.522 
 1 
Univariate model of river water nitrate time series 
Year: 1999 
Call No: 556.522 
 1 
Trends in nutrients 
Year: 1996 
Call No: 556.522 
 1 
Trends in nitrate concentrations in English rivers and fertilizer use. 
Year: 1969 
Call No: 556.522 
 1 
Total phosphorus and phosphate impact on surface waters. 
Year: 2004 
Call No: 556.522 
 1 
Temporal and spatial patterns of nitrate losses from an agricultural catchment 
Year: 1987 
Call No: 556.522 
 4 
Surveys of nitrate levels in Slapton Catchment 1987-1990 
Call No: 556.522 
 1 
Surveys of nitrate levels in Slapton Catchment 1984-1986 
Call No: 556.522 
 1 
Studying an issue - nitrates in the water supply. 
Year: 1988 
Call No: 556.522 
 1 
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