Advances in Heterocyclic Chemistry container_ov7nnabt7nchvb3lbqmne4rhsq

1,497
Known Releases
10 0.67% preserved and publicly accessible (bright)
15 1.01% preserved but not publicly accessible (dark)
1,472 98.33% no known independent preservation

There seem to be at least some "dark" preservation holdings in: hathitrust, portico . Our metadata may not be up to date, but you can verify preservation holdings in Keepers Registery (click "Archival Status").



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Perpetual Access Coverage by Release Type

Release Type Total Count Coverage
chapter 1,468
article-journal 27
book 2