丹江中游典型小流域土壤总氮的空间分布
徐国策, 李占斌, 李鹏, 黄萍萍, 龙菲菲
Spatial Distribution of Soil Total Nitrogen in a Typical Watershed of the Middle Danjiang River
XU Guoce, LI Zhanbin, LI Peng, HUANG Pingping, LONG Feifei
地理学报 . 2012, (11): 1547 -1555 .  DOI: 10.11821/xb201211011