000 | 00453nam a2200133 a 4500 | ||
---|---|---|---|
005 | 20220228110810.0 | ||
035 | _aF8901000719972 | ||
084 | _aEPA R2-72- 004 1972 | ||
245 | _aIdentification of polychlorinated biphenyls in the presence- of DDT-type compounds | ||
260 | _aWashington, D.C. : Environmental Protection Agency | ||
300 | _a[72] p. | ||
440 | _aEnvironmental protection technology series EPA-R2-72-004 | ||
690 | _aPesticidas - AnĂ¡lisis | ||
999 |
_c65839 _d65839 |