939 resultados para Available Nitrogen


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Mode of access: Internet.

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Typewritten.

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"Final report to Illinois Council on Food and Agricultural Research (C-FAR)."

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The purpose of the report is to evaluate baseline loadings of nutrients and sediment to the Mississippi River and the Ohio River from the state of Illinois and to identify the sources of those loads; also evaluated are baseline loadings of nutrients and sediments to the Illinois River from its tributaries.

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Includes bibliographical references (p. 15-16).

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Reprinted from the Astrophysical journal, v. 39, January, 1914.

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"Reprinted from the New York medical journal, June, 1871."

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"Issued December 1981"--2d prelim. page.

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"Literature cited": p. 8-9.

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Cooperating agency: Missouri Agricultural Experiment Station.