@inproceedings{c4d3f573fd8c40bab8ffb493df07c434,
title = "Quantitative assessment of land degradation and improvement using satellite NDVI data: North China Pilot",
author = "Z.G. Bai and M.E. Schaepman and D.L. Dent",
year = "2005",
language = "English",
volume = "II",
pages = "233--243",
booktitle = "Proceedings of the 2nd International Yellow River Forum on Keeping Healthy Life of the River, Zhengzhou, China, 18-21 October 2005",
publisher = "Yellow River Conservancy Press",
note = "2nd International Yellow River Forum ; Conference date: 18-10-2005 Through 21-10-2005",
}