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J. Jpn. Soc. Soil Phys.
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No. 33, p. ,3-, ,**/ῌ   *
Soil Science as a Discipline in the Field Science
Kazutake KYUMA** Professor Emeritus, Kyoto University and University of Shiga Prefecture~3 |+    &'7uSV Oῌ

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Likens, G.E., Bormann, F.H., Pierce, S.R., Eaton, J.S.

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and Johnson, N.M. (+311) : Biogeochemistry of a:;< =>?@AB,CDE

Forested Ecosystem. Springer-Verlag New York,3FGHIJ3K LM N0O

Inc. New York, U.S.A. : +.0.

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Tarnocai, C. (+332) : The Amount of Organic Carbon
in Various Soil Orders and Ecological Provinces

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in Canada. In R. Lal, J.M. Kimble, R.F. Follett,a03K$bcdefdghfdi$LM.j

and B.A. Stewart (Eds.) Soil Processes and thekl*$mY1 no.pq .F2Carbon Cycle. pp. 2+ῌ3,. CRC Press. New York,

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Wakatsuki, T. and Azwar Rasyidin(+33,) : Rates ofWeathering and Soil Formation. Geoderma, /, :ῌ ῏ ῎ ῍,/+ῌ,0..
Wakatsuki, T., Azwar Rasyidin and Naganawa, T.

Intergovernmental Panel on Climate Change (IPCC)(+33-) : Multiple Regression Method for Estimat-(,**+) : Climate Change ,**+ : the Scientiﬁc Ba-ing Rates of Weathering and Soil Formation insis. Cambridge Univ. Press. Cambridge, U.K. :Watersheds. Soil Sci. Plant Nutr., -3 : +/-ῌ+/3.

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