000 002970000a22001210004500
080 _a678.012
_bB3
100 _aBarron, Harry
245 _aModern rubber chemistry
250 _a2nd ed.
260 _aLondon
_bHutchinson's Scientific & Technical Publications
_c1947
300 _a502p.
942 _cBK
999 _c53530
_d53530