TY  - GEN
AU  - Agassiz,Louis
TI  - Essay on classification
T2  - John Harvard library
PY  - 1962///
CY  - Cambridge, Mass.
PB  - Belknap Press of Harvard University Press
KW  - Classification
KW  - Animals
KW  - Natural history
N1  - E-Book-ACLS / Zugriff nur im DHI-Lesesaal; American Council of Learned Societies/ https://www.humanitiesebook.org/about; Includes bibliographical references and index
UR  - https://hdl.handle.net/2027/heb07504
ER  -