TY - JOUR AU - K. Ya. Kondrat'ev AU - Yu. M. Timofeev AU - E. M. Shul'gina TI - On the possibility of determination of the characteristics of soil surface layer based on its thermal radio-emission JO - Doklady Akademii Nauk PY - 1970 SP - 1313 EP - 1315 VL - 194 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_194_6_a16/ LA - ru ID - DAN_1970_194_6_a16 ER -