Ramann, Emil 1851-1926 creator text bibliography gw Berlin J. Springer 1905 2. aufl ... monographic ger

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xii, 431, [1] p., illus. 24 cm. Von dr. E. Ramann ... Bibliographical foot-notes. Soils Soil science agr13000744 Library, U.S. Dept. of Agriculture 771018 20260227110935.0 agr13000744