共 50 条
- [41] 1ST-INTERNATIONAL-SYMPOSIUM - INVESTIGATION ON CATTLE-BREEDING IN WET TROPICAL AREA, BOUAKE, 18-22 APRIL 1977 [J]. REVUE D ELEVAGE ET DE MEDECINE VETERINAIRE DES PAYS TROPICAUX, 1980, 33 (04): : 445 - 447
- [45] ANON - RADIOISOTOPE INSTRUMENTS IN INDUSTRY AND GEOPHYSICS . (PROCEEDINGS OF SYMPOSIUM HELD BY INTERNATIONAL ATOMIC ENERGY AGENCY IN WARSAW 18-22 OCTOBER 1965 [J]. INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1967, 18 (06): : 443 - &
- [46] PROCEEDINGS OF THE 144TH SYMPOSIUM OF THE INTERNATIONAL-ASTRONOMICAL-UNION, HELD IN LEIDEN, THE NETHERLANDS, JUNE 18-22, 1990 - PREFACE [J]. IAU SYMPOSIA, 1991, (144): : R11 - R11
- [49] PROCEEDINGS OF THE 144TH SYMPOSIUM OF THE INTERNATIONAL-ASTRONOMICAL-UNION, HELD IN LEIDEN, THE NETHERLANDS, JUNE 18-22, 1990 - OPENING ADDRESS [J]. IAU SYMPOSIA, 1991, (144): : R17 - R17
- [50] Eighth International Symposium on Biological and Environmental Reference Materials (BERM-8), Bethesda, MD, September 17–22, 2000 [J]. Fresenius' Journal of Analytical Chemistry, 2001, 370 : 109 - 110