EN中文
The Changes and Influencing Factors of Soil C:N Ratio in Small Watershed of Hilly Region of Loess Plateau
ZHANG Yan-jun, GUO Sheng-li, NAN Ya-fang, LI Ze
JOURNAL OF NATURAL RESOURCES . 2012, (7): 1214 -1223 .  DOI: 10.11849/zrzyxb.2012.07.012