| 000 | 00339pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a547.8 _bC42 |
||
| 100 | _aHartough, H. D. | ||
| 245 | 1 | _aCOMPOUNDS WITH CONDENSED THIOPHENE RINGS | |
| 260 |
_aN. Y. _bJohn Wiley _c1954 |
||
| 300 | _a532 | ||
| 440 |
_aChemistry Of Heterocyclic Compounds _v |
||
| 964 | _gCIRC | ||
| 997 | _a19001 v. 7 C | ||
| 999 |
_c432693 _d432693 |
||