Zhenghua Chen, Jian Wang, Qingyuan Ma, Zhen Yang. Assessing value of grassland ecosystem services in Gansu Province, northwest of China. In IEEE International Geoscience & Remote Sensing Symposium, IGARSS 2007, July 23-28, 2007, Barcelona, Spain, Proceedings. pages 1782-1785, IEEE, 2007. [doi]
Abstract is missing.