In Russian. Krupenio, Nikolai Nikolaevich. Estimation of Mars soil density based on radiophysical measurements in a 3-centimeter range. Moscow: 1977. Otsenka plotnosti grunta Marsa po dannym radiofizicheskikh izmereniy v 3-santimetrovom diapazone. In Russian /Estimation of Mars soil density based on radiophysical measurements in a 3 cm range . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7678527
In Russian. Krupenio, Nikolai Nikolaevich. Processing of Radar Measurements of Mars from Earth in 1971. Moscow: 1974-. Obrabotka radiolokatsionnykh izmereniy Marsa s Zemli v 1971 g. In Russian /Processing of Radar Measurements of Mars from Earth in 1971. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6799282
In Russian. Krupenio, Nikolai Nikolaevich. Estimation of the Matter Density of the Surface Layer of the Moon, Mars, and Venus. Moscow: 1975. Otsenka plotnosti veshchestv poverkhnostnykh sloev Luny, Marsa i Venery. In Russian /Estimation of the Surface Matter Density of the Moon, Mars, and Venus. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6992303
In Russian. Krupenio, Nikolai Nikolaevich. The density of matter in the upper cover of Mars according to radiophysical measurements in a three-centimeter range. Moscow: 1974. Plotnost' veshchestva verkhnego pokrova Marsa po dannym radiofizicheskikh izmereniy v trekhsantimetrovom diapazone. In Russian /The density of upper-cover matter on Mars based on radiophysical measurements over a three centimetre range. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7419809
In Russian. Krupenio, Nikolai Nikolaevich. Specific effective scattering area of the surface of the Moon, Mars, and Venus in the radio range. Moscow: 1971. Udel'naya effektivnaya ploshchad' rasseyaniya poverkhnostey Luny, Marsa i Venery v radiodiapazone. In Russian /Specific effective scattering area of the lunar, Mars, and Venus surfaces in the radio range . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7419812
In Russian. Krupenio, Nikolai Nikolaevich. Radar Exploration of the Moon. Moscow: Science, 1971. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7419810