KEYWORD INDEX OF TITLES OF INSTITUTES 
R 
Radiotechnical Measurements; All-Union Scientific-Research Institute for 
Physical-Technical and, 44 
Radio-Wave Propagation; Institute of Terrestrial Magnetism, Ionosphere, 
and, 504 
Radio-Wave Propagation; Leningrad Branch of the Institute of Terrestrial 
Magnetism, Ionosphere, and, 662 
Radio-Wave Propagation; Siberian Institute of Terrestrial Magnetism, 
Ionosphere, and, 954 
Radium Institute imeni V. G. Khlopin, 8h9 
Railroad Construction and Planning; All-Union Scientific-Research 
Institute of, 89 
Railroad Engineers imeni V. I. Lenin; Tbilisi Institute of, 1034 
Railroad Transportation; All-Union Scientific-Research Institute of, 90 
Railroad-Transportation Engineers; All-Union Correspondence Institute of, 16 
Railroad-Transportation Engineers; Belorussian Institute of, 165 
Railroad-Transportation Engineers; Dnepropetrovsk Institute of, 251 
Railroad-Transportation Engineers imeni Academician V. N. Obraztsov; 
Leningrad Order of Lenin Institute of, 682 
Railroad-Transportation Engineers imeni F. E. Dzerzhinskiy; Moscow Order 
of Labor Red Banner Electromechanical Institute of, 743 
Railroad-Transportation Engineers imeni S. M. Kirov; Khar’kov 
Institute of, 581 
Railroad-Transportation Engineers imeni I. V. Stalin; Moscow Order of 
Lenin and Labor Red Banner Institute of, 746 
Railroad-Transportation Engineers; Khabarovsk Institute of, 570 
Railroad-Transportation Engineers; Novosibirsk Institute of, 78h 
Railroad-Transportation Engineers; Rostov-on-Don Institute of, 855 
Railroad-Transportation Engineers; Tashkent Institute of, 1031 
Railroad-Transportation Engineers; Tomsk Electromechanical Institute of, 1046 
Railroad-Transportation Engineers; Ural Electromechanical Institute of, 1080 
Rare Elements and Mineral Raw Materials; Institute of Chemistry and 
Technology of, 330 
Rare Elements; Institute of Mineralogy, Geochemistry, and Crystal- 
lography of, 434 ; 
Rare Metals; All-Union Scientific-Research Institute of Gold and, 71 
Rare-Metals Industry; State Scientific-Research and Planning Institute 
of the, 994 
Rare Metals; Irkutsk State Scientific-Research Institute of, 522 
Raw Materials; All-Union Scientific-Research Institute of Mineral, 83 
Raw Materials; Caucasian Institute of Mineral, 182 
Raw Materials; Institute of Chemistry and Technology of Rare Elements 
and Mineral, 330 
Raw Materials; Kazakh Scientific-Research Institute of Mineral, 556 
Raw Materials; State Scientific-Research Institute of Mined Chemical, 1001 
Razmadze, A. M.; Tbilisi Mathematics Institute imeni, 1035 
Reagents; All-Union Scientific-Research Institute of Chemical, 54 
Reagents; Khar?kov Branch of the All-Union Scientific-Research Institute 
of Chemical, 576 
Recording; All-Union Scientific-Research Institute of Sound, 93 
Refractories and Construction Materials; Institute of, 497 
