000 00553nam a2200193Ia 4500
005 20260808125240.0
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035 _a20
041 _aENG
082 _a547
100 _aAllen, Charles F. H. (ed.)
245 0 _aOrganic syntheses (vol-20)
_ban annual publication of satisfactory methods for the preparation of organic chemicals
260 _aNew York
_bJohn Wiely and Sons
_c1940
300 _a113
490 _a20
505 _aReference - Atlas
650 _aChemistry
_bOrganic chemistry
942 _cBK
999 _c21
_d21