TY  - BOOK
AU  - Soretz Stefan
AU  - Kieffer Gerhard
TI  - Helibond ribbed-torsteel: bond-torsteel
U1  - 624.182 
PY  - 1963///
CY  - Luxembourg
PB  - Tor-ISTEG Steel Corporation
KW  - Bond torstee
KW  - Metals
KW  - Ribbed torsteel
ER  -