000 00315nam a2200121Ia 4500
008 140208s9999 xx 000 0 und d
020 _a00389153
044 _aU.S.A.
245 _aStain Technology. v.21, 1946
_c
260 _bBiotech Publications
_aGeneva
_c1946
300 _av.21, iv, 175 p.; 23cm.
942 _2udc
_cP
999 _c9306
_d9306