000 00679nam a2200217zi 4500
005 20200318120239.0
008 c 1993dgb eng0 09
020 _a0941633357
035 _aMX001000629140
050 _aRM101
_bL36
100 0 _aLenga, Robert E.,
_eautor
245 1 4 _aThe sigma aldrich library of regualtory and safety data /
_cRobert e. lenga, kristine l. votoupal
264 1 _aU.s.a. :
_bSigma chemical,
_cc1993
300 _a3 volúmenes
650 _aFarmacología
700 _aVotoupal, Kristine L.,
_eautor
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c1486
_d1486