TY  - BOOK
AU  - BUREAU OF INDIAN STANDARDS
TI  - IS: 3495_(PART 1 to 4) - 1992; Methods of tests of burnt clay building bricks part1: Determination of compressive strength part2: Determination of water absorption part3: Determination of efflorescence part4: Determination of warpage
PY  - 1992///
CY  - NEW DELHI
PB  - BIS
ER  -