TY - JOUR AU - K. Ya. Kondrat'ev AU - E. M. Shul'gina TI - Determination of some characteristics of soil based on data obtained by the measurements of its microwave radiation JO - Doklady Akademii Nauk PY - 1971 SP - 88 EP - 90 VL - 200 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_200_1_a18/ LA - ru ID - DAN_1971_200_1_a18 ER -