Title
Dates of the signatures of the "Memoires de I'Academie Imperiale des Sciences de Saint-Petersbourg. Series VI. Sciences Mathematiques, Physiques et Naturelles
By
Ricker, Percy Leroy, 1878-1973
Original Publication
Proceedings of the Biological Society of Washington
Published by
Washington, Biological Society of Washington,
Identifiers
BioStor:
https://biostor.org/reference/83232
Rights Status
NOT_IN_COPYRIGHT
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