000 00329nam a2200121Ia 4500
001 58605
008 220811s1993 ###||||g |||| ||spa d
082 _aQV633
_bW927P
245 0 _aPolychlorinated Biphenyls and Terphenyls
264 _c1993
942 _cBK
_2ddc
035 _aQV633 -W927P-Polychlorinated Biphenyls and Terphenyls-
999 _c62602
_d62602