EN中文
Long-term Changes of the Nutrient Surpluses in Regional Agricultural Land
XU Peng-Zhu, QIN Bo-Qiang, XIANG Bao, SHAN Zheng-Jun, BEHRENDT Horst, HUANG Wen-Yu
SCIENTIA GEOGRAPHICA SINICA . 2006, (6): 668 -673 .  DOI: 10.13249/j.cnki.sgs.2006.06.668