M. Zhai

Distribution of heavy metals in Gaborone urban soils (Botswana) and its relationship to soil pollution and bedrock composition

O. Totolo, M. Modisi, H. Kampunzu, 2003 .

A Method on Information Extraction of Winter Fallow Fields in Middle and Lower Reaches of Yangtze River by Remote Sensing: A Method on Information Extraction of Winter Fallow Fields in Middle and Lower Reaches of Yangtze River by Remote Sensing

Xiaosan Jiang, M. Zhai, Xinliang Xu, 2012 .

Water quality assessment of Wei River, China using fuzzy synthetic evaluation

Kai Lei, Xinwei Lu, LorettaY Li, 2010 .