Impact of different tillage practices on molecular characteristics of humic acids in a long-term field experiment — An application of three different spectroscopic methods
2008 ◽
Vol 406
(1-2)
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pp. 256-268
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2009 ◽
Vol 73
(3)
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pp. 744-750
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Keyword(s):
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2011 ◽
Vol 115-116
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pp. 80-87
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2021 ◽
2019 ◽
pp. 222-224
1960 ◽
Vol 40
(2)
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pp. 136-145
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