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Call No: 556.522 [ All ]

Page 4 of 6

  Title Copies
French policy in combating the pollution of water by nitrates. 
Year: 1988 
Call No: 556.522 
 1 
Research to characterise the nature of preferential flow in soils with special reference to the movement of surface-applied nitrate fertiliser à 
Call No: 556.522 
 1 
Natural history of Slapton Ley Nature Reserve XIX: a preliminary study on the control of nitrate and phosphate pollution in wetlands. 
Year: 1991 
Call No: 556.522 
 4 
Nitrate: environment and health. A practical GCSE coursework guide 
Year: 1991 
Call No: 556.522 
 1 
Nitrates: the threat to food and water 
Year: 1990 
Call No: 556.522 
 1 
Slapton Wood stream nitrate data 1971-1994 
Call No: 556.522 
 1 
Some observations on stream nitrate levels and fertiliser application at Slapton South Devon. 
Call No: 556.522 
 5 
Long-term leakage of nitrate from bare unmanured soil. 
Year: 1988 
Call No: 556.522 
 1 
Surveys of nitrate levels in Slapton Catchment 1984-1986 
Call No: 556.522 
 1 
Surveys of nitrate levels in Slapton Catchment 1987-1990 
Call No: 556.522 
 1 
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