Catálogo Bibliográfico
1. | Assessing the need for radiation protection measures in work involving minerals and raw materials. | 2006 | Libro |
OIEA S.R.S. 49
|
2. | A dictionary of natural resources and their principal uses / by Nora Jackson and Philip Penn. — [2nd ed.]. | 1969 | Libro |
038:574
J136 Ed.2 |