biblio BEFORE=>LDR 00723nam a22001937a 4500
999    _c331
       _d331
003     VE-CaINHRR
005     20220728101635.0
007     ta
008     202207s1979    -usa|||er|||||||1 ||eng|d
040    _cVE-CaINHRR
       _dVE-CaINHRR
050    _aQU25N31979
100    _aU. S. Department of Health, Education and Welfare.
245  0 _aLaboratory Safety Monograph:
       _bA supplement to the NIH guidelines for recombinant DNA research/
       _cU. S. Department of Health, Education and Welfare
260    _bU. S. Department of Health, Education and Welfare
       _c1979.
300    _a227 p.:
       _bIlustraciones, tablas.
       _c28 cm.
500    _aEste material se encuentra en la Colección General QU.
501    _aIncluye indice.
942    _cBK
       _2lcc