Los Sellos y Marcas de Calidad, estímulo a la investigación
Author(s): |
J. L. Ramírez Ortiz
|
---|---|
Medium: | journal article |
Language(s): | Spanish |
Published in: | Hormigón y acero, 3rd Quarter 1980, n. 136, v. 31 |
Page(s): | 9-10 |
Available from: |
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Author(s): |
J. L. Ramírez Ortiz
|
---|---|
Medium: | journal article |
Language(s): | Spanish |
Published in: | Hormigón y acero, 3rd Quarter 1980, n. 136, v. 31 |
Page(s): | 9-10 |
Available from: |
![]() |