ScienceJohn Michels (Journalist) 1950 |
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Стр. 238
... Association's sections and subsections will have strong , particularly timely , and significant pro- grams , which ... Association ; Na- tional Science Teachers Association ; American Nature Study Society , Na- tional Association of ...
... Association's sections and subsections will have strong , particularly timely , and significant pro- grams , which ... Association ; Na- tional Science Teachers Association ; American Nature Study Society , Na- tional Association of ...
Стр. 345
... association with J. Wieland and H. Zoller ( Switzerland ) , dealt with the electronic properties of gray tin as a function of temperature and impurity con- tent . H. K. Henisch , in association with Mlle . F. François , reported ...
... association with J. Wieland and H. Zoller ( Switzerland ) , dealt with the electronic properties of gray tin as a function of temperature and impurity con- tent . H. K. Henisch , in association with Mlle . F. François , reported ...
Стр. 634
... Association of Biology Teachers , the National Science Teachers Association , and the AAAS Cooperative Com- mittee on the Teaching of Science and Mathematics have cooperated in the preparation of three joint programs for the mornings of ...
... Association of Biology Teachers , the National Science Teachers Association , and the AAAS Cooperative Com- mittee on the Teaching of Science and Mathematics have cooperated in the preparation of three joint programs for the mornings of ...
Содержание
Technical Papers | 2 |
The Urea Complexes of Unsaturated Fatty | 19 |
Comments and Communications | 25 |
Не показаны другие разделы: 22
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