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Long-term manuring and fertilization effects on soil organic carbon pools under a wheat–maize cropping system in North China Plain
Wei Gong, Xiao-yuan Yan, Jing-yan Wang, Ting-xing Hu, Yuan-bo GongVolume:
314
Language:
english
Pages:
10
DOI:
10.1007/s11104-008-9705-2
Date:
January, 2009
File:
PDF, 190 KB
english, 2009