共 50 条
- [32] UTILITY OF RADIOTRACER METHODOLOGY IN SCIENTIFIC-RESEARCH OF INDUSTRIAL RELEVANCY ISOTOPENPRAXIS, 1990, 26 (09): : 419 - 424
- [34] OPTICS DEVELOPMENT IN THE SCIENTIFIC-RESEARCH AND DEVELOPMENT BRANCH (SRDB) PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1983, 339 : 10 - 20
- [36] INFORMATION SUPPLY TO SCIENTIFIC-RESEARCH AND DEVELOPMENT WORKS NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1981, (03): : 15 - 15
- [39] STATE OF INTERNATIONAL-STUDIES IN CANADA - SURVEY OF SCIENTIFIC-RESEARCH ETUDES INTERNATIONALES, 1978, 9 (03): : 337 - 359