N and P Balances in Soil: A Tool for Assessing Agricultural N and P Losses in Regional Scale
LIANG Xin-qiang
GU Xin-xin
LI Hua
CHEN Ying-xu
TIAN Guang-ming
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Publication Date：2007-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 50-51,65 )