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Nitrogen in agricultural soils / edited by Frank J. Stevenson. - Madison, Wis. : American Society of Agronomy, 1982. - xx, 940 p. : ill. ; 24 cm. - Agronomy ; no. 22 .

Includes index.

0891180702

82001704


Soils--Nitrogen content.
Plants--Effect of nitrogen on.
Crops and soils.
Nitrogen fertilizers.

S592.6.N5 / N566 1982

631.416 / N731
Last Updated on September 15, 2019
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