000 00519pam a2200193a 44500
008 160408bc1977 xxu||||| |||| 00| 0 eng d
082 _a547.592
_bC468
100 _aEllis, G. P.
245 1 _aCHROMENES, CHROMANONES, AND CHROMONES
260 _aNew York
_bJohn Wiley
_cc1977
300 _a1196
440 _aThe Chemistry Of Heterocyclic Compoundss
_v31
500 _aAn Interscience Publication
650 _aBenzopyron
650 _aChromen
650 _aChromone
964 _gCIRC
997 _aA54176 C
999 _c297555
_d297555