Molecular characterization of soil organic matter and its extractable humic fraction from long-term field experiments under different cropping systems
Keyword(s):
2002 ◽
Vol 48
(6)
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pp. 565-576
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Keyword(s):
Keyword(s):
1988 ◽
Vol 52
(1)
◽
pp. 118-124
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2011 ◽
Vol 57
(7)
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pp. 693-704
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Keyword(s):
2016 ◽
Vol 548-549
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pp. 450-462
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