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J. R. Banavar,J. Koplik,J. F. Willemsenhe 20th century. By mid-century, the beginning of the contemporary period of the author’s professional career, even the subfields of soil physics have become too extensive to cover adequately in a short history. Hence, selection of persons and topics to include becomes increasingly difficult and lit

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查看完整版本: Titlebook: Advances in Soil Science; Volume 4 B. A. Stewart Conference proceedings 1986 Springer-Verlag New York Inc. 1986 agriculture.growth.irrigati