TY  - BOOK
AU  - Indian Standards Institution
TI  - Methods of Test for Rigid Cellular Thermal Insulation Materials: Part 4 Water Vapour Transmission Rate (IS : 11239 (Part 4) - 1985)
U1  - IS : 11239 (Part 4) - 1985 
PY  - 1985///
CY  - New Delhi
PB  - Indian Standards Institution
KW  - Indian Standard - IT
N1  - IS : 11239 (Part 4) - 1985
ER  -