100.000+ autores registrados con I · página 46
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| U. I. | — |
| I.U.B. Symposium on Protein Structure and Evolution (1975 Smolenice and Kočovce, Czechoslovakia) | — |
| I.U.C.R.M. Colloquium (6th 1978 Patricia Bay, B.C.) | — |
| I.U.F.R.O. Beech Bark Disease Working Party Conference (1982 Hamden, Conn.) | — |
| I.U.F.R.O. Symposium on Forest Site and Continuous Productivity (1982 Seattle, Wash.) | — |
| U. L. I. | — |
| U. P. I. | — |
| I.U.P.S. Satellite Symposium on Respiratory Muscles and their Neuromotor Control (1986 Los Angeles, Calif.) | — |
| U.S.H.A. Div. of R. and I. | — |
| I.U.S.I.P.P. | — |
| U.S. Nuclear Regulatory Commission. Region I | — |
| I.U.T.A.M.-I.U.P.A.P. Symposium on Elastic Wave Propagation (1988 University College, Galway) | — |
| U U L I | — |
| Semen Pavlovich Pod ði{u0361}achev | 1866–1934 | — |
| Ivan Dmitrievich I{u0361}Akushkin | 1794–1857 | I99 |
| Ekaterina Fedorovna I{u0361}Unge | 1843–1913 | I99 |
| S. N. I{u0361}Uzhakov | 1849–1910 | I99 |
| Uelsh I. | — |
| I. Ugi, J. Dugundij, R. Kopp and D. Marquarding | — |
| Aron |I|Ugov | — |
| Unione Liberale Monarchica Umberto I. | — |
| United Nations Social Defence Research I | — |
| United States. Division of Customs and I | — |
| United States Division of Customs and I | — |
| United States. Environmental Protection Agency. Region I. | — |
| United States. Environmental Protection Agency. Region I | — |
| United States. Farm Security Administration. Region I. | — |
| United States. Federal Emergency Management Agency. Region I. | — |
| United States. Federal Highway Administration. Region I. | — |
| United States. National Resources Planning Board. Region I. | — |
| Universitat Jaume I. | — |
| Universität Zürich. Philosophische Facultät I. | — |
| Universität Zürich. Philosophische Facultät I. | — |
| Université de Bordeaux I. | — |
| Université de Montpellier I | — |
| Université de Montpellier I. | — |
| Université de Nancy I. | — |
| Université Fouad I. | — |
| University of British Columbia. Faculty of Arts. Committee to Evaluate Arts I | — |
| University Of Dubuque World View I. | — |