| 000 | 00344 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a546.79 _bJ 45 R |
||
| 245 | 1 |
_aRadioisotopes _bA new tool for industry _cby Sidney Jefferson |
|
| 260 |
_aLondon _c1957 |
||
| 650 | _aRadioisotopes | ||
| 650 | _aIndustry | ||
| 100 | 1 |
_aJefferson, Sidney _d |
|
| 300 | _a110 p. & 1 frontispiece | ||
| 901 | _a60673 | ||
| 999 |
_c26923 _d26923 |
||