000 00312nam a2200121Ia 4500
008 140208s9999 xx 000 0 und d
020 _a00280836
044 _aUnited Kingdom
245 _aNature. v.371, 1994
_c
260 _bMacmillan Magazines
_aLondon
_c1994
300 _av.371, 812 p.; 27cm.
942 _2udc
_cP
999 _c30968
_d30968