Biodiversity Heritage Library mailto:biodiversitylibrary@gmail.com Bulletin of the Essex Institute Essex Institute. n78013943 148349504 Q5399748 creator text issue California Academy of Sciences v.21 (1889) [Incomplete] Salem, Mass Essex Institute 1869-1898 1869 1898 Semiannual, v.21 (1889) [Incomplete]
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 ENG Essex County (Mass.) Essex Institute History Natural history Periodicals F72.E7 E77 974.4/5/005 Essex Institute. Proceedings https://www.biodiversitylibrary.org/bibliography/48717 Museum of Comparative Zoology--Biodiversity Heritage Library digitization project https://www.biodiversitylibrary.org/item/110133 0732-4952 1568255 370231767 07015634 California Academy of Sciences https://www.biodiversitylibrary.org/item/110133 https://www.biodiversitylibrary.org/pagethumb/35562740 v.21 (1889) [Incomplete] Public domain. The BHL considers that this work is no longer under copyright protection. MUL item/110133 Machine-generated from BHL metadata