EN中文
The Effects of Grassland Improvement on Terrestrial Ecosystem's Nutrients: A Case Study of Jian'ou Niukenglong Grassland Ecosystem Experimental Station
ZHU Lianqi, XU Shuming, CHEN Peiyun
Acta Geographica Sinica . 2003, (5): 703 -711 .  DOI: 10.11821/xb200305008