共 50 条
- [1] URANIUM IN OPEN OCEAN - CONCENTRATION AND ISOTOPIC COMPOSITION TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1974, 55 (04): : 314 - 314
- [4] CONCENTRATION OF URANIUM AND LEAD AND THE ISOTOPIC COMPOSITION OF LEAD IN METEORITIC MATERIAL PHYSICAL REVIEW, 1953, 92 (05): : 1234 - 1235
- [6] Isotopic composition of uranium in soils ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
- [8] DETERMINATION OF ISOTOPIC COMPOSITION AND CONCENTRATION OF LEAD URANIUM AND THORIUM IN RETURNED LUNAR SAMPLES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1969, (APR): : NU40 - &