000 00853cam-a2200289-a-4500
001 000098561
005 20240105134931.0
008 951116t19751975xxu r 000 0 eng d
020 _a027101184X
035 _a077443
035 _aUIA0098561
040 _aUIASF
_cUIASF
050 4 _aQD 142
_bW47
100 _aWitney, Richard G
245 1 0 _aSelected methods in the determination of first row tanstition metals in natural fresh water /
_cby Richard E. Withney and Terence H. Risby
260 _aPennsylvania :
_bPennsylvania University,
_cc1975
300 _a94 p. ;
_c23 cm
440 4 _aThe Pennsylvania State University studies ;
_v38
650 4 _aAnálisis del agua
650 4 _aMetales de transición.
700 1 _aRisby, Terence H
905 _a01
942 1 _cNEWBFXC1
999 _c97283
_d97283
980 _851
_gRonald RUIZ