000 | 00970nam a2200253zi 4500 | ||
---|---|---|---|
005 | 20200314100348.0 | ||
008 | 040830s1990 000 0 eng | ||
020 |
_a0935584420 _c(obra completa) |
||
035 | _aMX001000536032 | ||
050 |
_aS587 _bO44 1990 |
||
245 | 0 | 0 |
_aOfficial methods of analysis of the association of official analytical chemists / _cEd. by Kenneth helrich |
250 | _a15 | ||
264 | 1 |
_aArlington, virginia : _bAssociation of official analytical chemists, _c1990 |
|
300 | _a2 volúmenes | ||
505 | _aContenido: v. 1. agricultural chemicals, contaminant's, drugs. -- v. 2. food composition, additives, natural contaminants | ||
650 |
_aQuímica agrícola _xTecnica |
||
650 | _aQuímica analítica | ||
700 |
_aHelrich, Kenneth, _eeditor |
||
710 | 2 | _aAssociation of Official Analytical Chemists | |
336 |
_atexto _2rdacontent |
||
337 |
_asin medio _2rdamedia |
||
338 |
_avolumen _2rdacarrier |
||
999 |
_c5623 _d5623 |