ZHA Chun-mei, YAN Li, ZHANG Yun, et al. Effect of Different Land Use Systems on Forms of Organic Phosphorus in Brown Soil and Microaggregates[J]. 2007, 21(4): 141-144.
ZHA Chun-mei, YAN Li, ZHANG Yun, et al. Effect of Different Land Use Systems on Forms of Organic Phosphorus in Brown Soil and Microaggregates[J]. 2007, 21(4): 141-144.DOI: