TY  - BOOK
ED  - Indian Standards Institution
TI  - Indian standard specification for mild steel tubes, tubulars and other wrought steel fittings: pt. 1, mild steel tubes
PY  - 1974///
CY  - New Delhi
PB  - Indian Standards Institution
KW  -  Mild Steel Tubes-Standards
KW  -  Standards 
KW  - NASA Thesaurus 
N1  - IS 1239 : Part 1 : 1973
ER  -