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F. J. Sikora
发表
Ammonium and nitrate removal in vegetated and unvegetated gravel bed microcosm wetlands
Zhu Tong, F. J. Sikora, 1995 .
Approach for Estimating Yield Response to Nitrogen Based on Nitrogen-Rate Requirement Parameters
R. M. Cruse, R. F. Follett, B. R. Bock, 1991 .