000 | 00356nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 200122s9999||||xx |||||||||||||| ||und|| | ||
080 |
_aNAT-220 _b(5162-68) |
||
245 | 0 | _aNature: A weekly journal of science, Vol.220 (5162-68) | |
260 |
_a New York : _bMacmillan (Journals Ltd.), _c1968 |
||
300 | _a1-726 p. | ||
650 | _aNature (Journal) | ||
942 | _cREF | ||
999 |
_c259220 _d259220 |