000 003460000a22001330004500
008 160621b1972 xxu||||| |||| 00| 0 eng d
041 _aeng
942 _cPR
245 _aProgress of rubber technology vol.41
260 _aLondon
_bInstitution of Rubber Industry
_c1972
500 _aIndex included
650 _aRUBBER
999 _c14108
_d14108