Effects of 15 years of manure and inorganic fertilizers on soil organic carbon fractions in a wheat-maize system in the North China Plain
2011 ◽
Vol 92
(1)
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pp. 21-33
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2014 ◽
Vol 144
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pp. 110-118
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2012 ◽
Vol 176
(1)
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pp. 89-98
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2013 ◽
pp. 206-219
2019 ◽
Vol 18
(6)
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pp. 1337-1347
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2018 ◽
Vol 175
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pp. 281-290
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