TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - IS:2542-(Pt.1/Sec.1-12)-1978. Indian standard methods of test for gypsum plaster, concrete and products. Pt.1 : plaster and concrete. Sec.1-12
U1  - IS CODE 
PY  - 1979///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -