BSC  / RN-1975 <br/>
       Bethlehem W, HP and WT structural shapes : comparison catalog  3223 
 / 
 .-  Bethlehem Steel Corp., Bethlehem, Pa,  1975 
 .- 88p. 
.- ( Comparison Catalog 3223   
<br/><u>Subject Headings:</u> <br/>Rolled Steel Shapes -- Structural Shapes -- Catalog;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR20726</b>, Full Call No.: BSC RN-1975,   Item type:  Technical Report , Location: NICEE (COMPACT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>