000 00416nam a2200145 a 4500
001 5252
005 20180713185117.0
008 140415s1988 000 0 spa d
041 _aspa
082 _a628.5
_bPRI
245 0 0 _aPRINCIPLES OF ENVIRONMENTAL SAMPLING
260 _a[s.l.] :
_bACS PROFESIONAL REFERENCE BOOK,
_c1988
300 _a458
650 1 4 _aCONTAMINACION
_xQUIMICA DEL MEDIO AMBIENTE
999 _c5252
_d5252