Principles of soil science
Sigmond, A.A.J. de
Principles of soil science by A.A.J. de Sigmond and Foreword by Sir John Russell - New York 1938 - 362 p. & 4 pls.
Translated from the Hungarian by Arthur B. Yolland
Soil Science
631.4 / S 577 P
Principles of soil science by A.A.J. de Sigmond and Foreword by Sir John Russell - New York 1938 - 362 p. & 4 pls.
Translated from the Hungarian by Arthur B. Yolland
Soil Science
631.4 / S 577 P