Journal: | Vuelta (México, D.F.) |
Database: | CLASE |
System number: | 000137151 |
ISSN: | 0185-1586 |
Authors: | Chimal, Carlos |
Year: | 1997 |
Season: | Jul |
Volumen: | 21 |
Number: | 248 |
Pages: | 55-58 |
Country: | México |
Language: | Español |
Document type: | Nota breve o noticia |
Approach: | Descriptivo |
Disciplines: | Ciencia y tecnología |
Keyword: | Ciencia, Hoffmann, R |
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