Isichei, A. O. (2014). Stocks of Nitrogen in Vegetation and Soil in West African Moist Savannas and Potential Effects of Climate Change and Land Use on these Stocks.
Čikaški stil citiranja (17. izdanje)Isichei, Augustine O. Stocks of Nitrogen in Vegetation and Soil in West African Moist Savannas and Potential Effects of Climate Change and Land Use on These Stocks. 2014.
MLA način citiranja (9. izdanje)Isichei, Augustine O. Stocks of Nitrogen in Vegetation and Soil in West African Moist Savannas and Potential Effects of Climate Change and Land Use on These Stocks. 2014.
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