000 00299 a2200121 4500
080 _a574(058)
_bN 285
245 1 _aNature
_bdirectory of biologicals, 1982
260 _aNew York
_bMacmillan Journals Ltd.
_c1981
650 _aBiology - Directory
100 _a
_d
300 _a192 p.
901 _a158962
999 _c69069
_d69069