TY  - BOOK
AU  - New Delhi,Indian Sc.Academy
TI  - Proc.of the symp.on clay minerals in Indian soils held at IARI
U1  - 549 
PY  - 1975///
CY  - New Delhi
PB  - INSA
KW  - Chemistry and Allied Sci
KW  - Chemistry and Allied Science
ER  -