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A Chemiluminescence Method for Determination of Available Nitrogen in Soil Samples
Liu Yanchao, Meng Lei, Gao Xiangyang, Jia Wei, Wang Zhirong, Sun Weitao
Chinese Agricultural Science Bulletin . 2007, (11): 228 -228 .  DOI: 10.11924/j.issn.1000-6850.0711228