TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:4998-(Pt.1)-1992. Indian standard criteria for design of reinforced concrete chimneys. Pt.1 : assessment of loads
U1  - IS Code 
PY  - 1994///
CY  - New Delhi
PB  - Bureau of Indian Standards
N1  - ENG
ER  -