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Duffy, Michael D.
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2006
D. L. Karlen
,
Hurley, E. G.
,
Andrews, S. S.
,
Cambardella, C. A.
,
Meek, D. W.
,
Duffy, M. D.
, and
Mallarino, A. P.
,
“
Crop Rotation Effects on Soil Quality at Three Northern Corn/Soybean Belt Locations
”
,
Agron J
, vol. 98, pp. 484-495, 2006.
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