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Soil Geomorphology

Soil Colloids and Their Associations in Aggregates,0306434199,9780306434198
46 %

Soil Colloids and Their A ...

Marcel F. De Bo ...

List Price: $ 349.99

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Nitrogen Turnover in the Soil-Crop System Modelling of Biological Transformations, Transport of Nitrogen and Nitrogen Use Efficiency. Proceedings of a Workshop help at the Institute for Soil Fertility Research, haren, The Netherlands, 5–6 June 1990 : Proceedings of a Workshop held at the Institute for Soil Fertility Research, Haren, the Netherlands, June 5-6, 1990,0792311078,9780792311072
15 %

Nitrogen Turnover in the ...

J.J. Groot, P. ...

List Price: $ 99.00

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Environmental Soil Biology 2nd Edition,0751403431,9780751403435
23 %

Environmental Soil Biolog ...

M. Wood

List Price: $ 119.99

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