共 50 条
- [41] Optical networking and photonic systems research activities at the University of Melbourne, Australia 2005 IEEE LEOS Annual Meeting Conference Proceedings (LEOS), 2005, : 1 - 2
- [42] Oceanographic activities of the United States Coast and Geodetic Survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1940, 21 : 340 - 343
- [43] UNITED-STATES IHD ACTIVITIES DURING 1971 TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1971, 52 (11): : 826 - &
- [44] Oceanographic activities of the United States Coast and Geodetic Survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1935, 16 : 216 - 221
- [47] UNITED-STATES WILL CURB INTERNATIONAL NUCLEAR ACTIVITIES ELECTRICAL REVIEW, 1977, 200 (05): : 16 - 17
- [48] An Ethical Approach to Lobbying Activities of Businesses in the United States Journal of Business Ethics, 1997, 16 : 1371 - 1379
- [49] Oceanographic activities of the United States Coast and Geodetic Survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1944, 25 : 604 - 605
- [50] EDUCATIONAL ACTIVITIES OF THE UNITED STATES IMMIGRATION AND NATURALIZATION SERVICE JOURNAL OF EDUCATIONAL SOCIOLOGY, 1943, 17 (01): : 36 - 41