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Г26 R59
The ring index. A list of ring systems used in organic chemistry. - 2nd ed . - Washington : Amer. chem. soc., 19 - . Supplement I : (1957-1959) : rings 7728-9734. - 1963. - XV,371 p. : ill. - Ind. of names: p. 342-371. - 7.88 р.ББК: Г26 + Г25
Экземпляры: ч.з. (1)
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