| 000 | 00361nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 200122s9999||||xx |||||||||||||| ||und|| | ||
| 080 |
_aNAT-231 _b(5298-5304) |
||
| 245 | 0 | _aNature: A weekly journal of science, Vol.231 (5298-5304) | |
| 260 |
_a New York : _bMacmillan (Journals Ltd.), _c1971 |
||
| 300 | _a69-544 p. | ||
| 650 | _aNature (Journal) | ||
| 942 | _cREF | ||
| 999 |
_c260090 _d260090 |
||