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Manure and Fertilizer Effects on Alfalfa Plant Nitrogen and Soil Nitrogen
Schmitt, M. A., Sheaffer, C. C., Randall, G. W.Volume:
7
Year:
1994
Language:
english
Journal:
jpa
DOI:
10.2134/jpa1994.0104
File:
PDF, 3.21 MB
english, 1994