TY  - BOOK
AU  - CSIR
TI  - Indian clays: Their occurence and characteristics. Part I. Samples examined during 1950-52
CY  - New Delhi
PB  - CSIR
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=891
ER  -