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080 _aNAT-216
_b(5117-22)
245 0 _aNature: A weekly journal of science, Vol.216 (5117-22)
260 _a New York :
_bMacmillan (Journals Ltd.),
_c1967
300 _a733-1360 p.
650 _aNature (Journal)
942 _cREF
999 _c259213
_d259213