| 000 | 00505nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230501b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a678.1 _bJ3 |
||
| 100 |
_aPlalmgren, Hans _97949 |
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| 245 | _aInvestigations on polybutadiene rubber and some butadiene- styrene and butadiene- acrylonitrile copolymers | ||
| 260 |
_aSweden: _bThe Royal Institute of Technology, _c1953 |
||
| 300 | _a89p. | ||
| 650 | _aIndustries | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c25484 _d25484 |
||