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Document type:
Report / Forschungsbericht 
Author(s):
Hagin, J.; Amberger, A. 
Title:
Contribution of fertilizer and manures to the N-and P-load of waters - a computer simulation 
Contracting organization:
Deutsche Forschungsgemeinschaft, Bonn 
Year:
1974 
Pages:
1-123 
Format:
Text