000 003670000a22001210004500
245 _aBreak spinning : the final report on a three year research investigation
110 _aCotton silk and Man Made Fibres Research Association
260 _aManchester
_bShirley Developments
_c1968
300 _a160p.
080 _a677.022.48
_bC6
041 _aEN
942 _cBK
999 _c104863
_d104863