| 000 | 00658nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | 130815 | ||
| 003 | BIBL | ||
| 005 | 20240725062705.0 | ||
| 008 | 711101s1970 xx a 000 0 eng d | ||
| 035 | _a(OCoLC)14417202 | ||
| 040 |
_aNLM _cNLM |
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| 049 | _aPUXA | ||
| 060 | 0 |
_aW6 _bP3 v.7319 |
|
| 069 | 0 | _a1303455 | |
| 110 |
_aPuerto Rico. _bRadiological Health Program. _2Local _9155382 |
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| 245 | 1 | 2 | _aA survey of x-radiation from color T. V. receivers in the metropolitan area of San Juan, Puerto Rico, July, 1970. |
| 260 |
_a[San Juan] _c1970. |
||
| 300 |
_a43 p. _billus. |
||
| 650 | 2 |
_aRadiation _2Local _9156396 |
|
| 650 | 2 |
_aTelevision _2Local _9177623 |
|
| 999 |
_c110413 _d110413 |
||