000 | 00302pam a2200109a 44500 | ||
---|---|---|---|
082 |
_a620 _bIL6V NO.221-30 |
||
100 | _aIllinois. University | ||
245 | 1 | _aENGINEERING EXPERIMENT STATION. BULLETIN SERIES. | |
260 |
_aUrbana _bUniversity Of Illinois Press _c1930 |
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964 | _gCIRC | ||
997 | _a69674 s C | ||
999 |
_c416137 _d416137 |