%0 Journal Article %A K. Ya. Kondrat'ev %A E. M. Shul'gina %T Determination of some characteristics of soil based on data obtained by the measurements of its microwave radiation %J Doklady Akademii Nauk %D 1971 %P 88-90 %V 200 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_200_1_a18/ %G ru %F DAN_1971_200_1_a18