| 000 | 004410000a22001330004500 | ||
|---|---|---|---|
| 008 | 140223b1949 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aC55 H9 | ||
| 082 | _aC55 H9 | ||
| 245 | _aCosmic radiation: Colston papers based on a symposium promoted by the colston Research society and the University of Bristol, sept, 1948. | ||
| 260 |
_aLondon _bbutterworths _c1949 |
||
| 650 | _aX-RAYS | ||
| 906 | _aCOLSTON RESEARCH SOCIETY | ||
| 999 |
_c226340 _d226340 |
||