CARTMELL E & FOWLES G W A. (1961). VALENCY AND MOLECULAR STRUCTURE (2.). BUTTERWORTHS SCIENTIFIC.
Chicago Edition CitationCARTMELL E & FOWLES G W A. VALENCY AND MOLECULAR STRUCTURE. 2. LONDON: BUTTERWORTHS SCIENTIFIC, 1961.
Cita MLACARTMELL E & FOWLES G W A. VALENCY AND MOLECULAR STRUCTURE. 2. BUTTERWORTHS SCIENTIFIC, 1961.
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