@book{88623,
	author = {Yu, T. R. and Zhongguo ke xue yuan.},
	title = {Chemistry of variable charge soils},
	publisher = {Oxford University Press,},
	year = {1997.},
	series = {Topics in sustainable agronomy},
	address = {New York :},
	note = {"With the assistance of G.L. Ji and other members of the staff of the Department of Soil Electrochemistry, Institute of Soil Science, Chinese Academy of Sciences."},
	url = {https://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10142310}
}