TY  - BOOK
AU  - Gallei, E and others
TI  - Ion exchange of the transition metal ions Mn2+, Co2+, and Ni2+ in synthetic zeolites NaX and NaY
PY  - 1974///
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=8014
ER  -