ScienceJohn Michels (Journalist) 1956 |
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Стр. 443
... Sample No. Description I. Samples with oceanic implications W - 236 W - 237 W - 238 W - 239 W - 280 W - 278 W - 276 W - 228 W - 229 A. Deep - sea sediments Seven samples were measured from two additional cores that had been investi ...
... Sample No. Description I. Samples with oceanic implications W - 236 W - 237 W - 238 W - 239 W - 280 W - 278 W - 276 W - 228 W - 229 A. Deep - sea sediments Seven samples were measured from two additional cores that had been investi ...
Стр. 445
... samples from the site include two woody samples run by Libby from the Denbigh culture layer that gave ages of 3509 ± 230 years ( C - 792 ) and 4658 ± 220 ( C - 793 ) ( 17 ) . The possibility of contamination of the Denbigh flint layer ...
... samples from the site include two woody samples run by Libby from the Denbigh culture layer that gave ages of 3509 ± 230 years ( C - 792 ) and 4658 ± 220 ( C - 793 ) ( 17 ) . The possibility of contamination of the Denbigh flint layer ...
Стр. 447
... samples on hand pertaining to the glacial history of Europe . Deer antlers seemed extremely promising as reliable material for dating , for they are much richer in organic matter than ordinary bone , and exchange or intrusion of foreign ...
... samples on hand pertaining to the glacial history of Europe . Deer antlers seemed extremely promising as reliable material for dating , for they are much richer in organic matter than ordinary bone , and exchange or intrusion of foreign ...
Содержание
Effect of ergot drugs on Betta splendens | 5 |
AAASRosenthal cancer prize | 20 |
New scheme for performance of osmotic | 43 |
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AAAS acid activity advance American animals annual appears application Association Atomic award biological Board cancer cells chairman changes chemical chemistry Chicago College committee Company complete conference containing Council Department determined director discussion division effect electron energy engineering experiments field give Health important increase indicated industry Institute interest International iron Italy laboratory material means measured Medical Medicine meeting ment method Michigan nature Notes observed obtained Office operation organic percent period physics plant possible present president Press problems production professor published reaction recent References reported represent samples School Science scientific scientists Service session Society structure Table theory tion United Univ University volume Washington York
Библиографические данные
| Название | Science |
| Редактор | John Michels (Journalist) |
| Соавтор | American Association for the Advancement of Science |
| Опубликована: | 1956 |
| Владелец оригинала: | Университет штата Миннесота |
| Оцифровано | 9 ноя 2021 |
| Экспорт цитаты | BiBTeX EndNote RefMan |