Reclamation of alkali soils in hungary
De'Sigmond, A.A.J.
Reclamation of alkali soils in hungary - London 1932 - 1-24 p. - Soil Imperial Bureau of Soil Science. Technical Communication No. 23 .
Reclamation of alkali soils in hungary - London 1932 - 1-24 p. - Soil Imperial Bureau of Soil Science. Technical Communication No. 23 .