TY  - BOOK
AU  - Siddiqui, M. K. Hasnuddin
TI  - Bleaching earths
PY  - 1968///
CY  - Pergamon
PB  - Oxford
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=5360
ER  -