Polish Journal of Ecology > 2007 > 55 > 1
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journal ISSN : | 1505-2249 |
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Bibliography
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Allen S.E. 1989 – Analysis of vegetation and other organic materials (In: Chemical Analysis of Ecological Materials, Ed. S.E. Allen) – Blackwell Scientific Publications, Britain, pp.46–61.
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Bremner J.M., Mulvaney C.S. 1982 – Nitrogen-total (In: Methods of Soil Analysis. Part 2. Agronomy, Vol. 9, 2nd Edition, Eds. A.L. Page., R.H. Mille., D.R. Keeney) – Soil Sci. Soc. Am – Madison, pp. 595–624.
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Chen H., Kang Y., Feng J. 1991 – Preliminary study on the plant growth and water balance in Shapotou area, Tengger Desert – J. Desert Research, 11: 1–10 (in Chinese).