(1981). CHEMICAL ABSTRACTS. Vol. 95: ^bFormula Index C16-Z [Part 2 of 2 parts] Index of Ring Systems. Columbus: American Chemical Society.
Citación estilo ChicagoCHEMICAL ABSTRACTS. Vol. 95: ^bFormula Index C16-Z [Part 2 of 2 Parts] Index of Ring Systems. Columbus: American Chemical Society, 1981.
Cita MLACHEMICAL ABSTRACTS. Vol. 95: ^bFormula Index C16-Z [Part 2 of 2 Parts] Index of Ring Systems. Columbus: American Chemical Society, 1981.
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