海量图书期刊资源,随时随地畅享阅读乐趣
Conservation Biology || Ultraviolet Viewing with a Color Television CameraThomas Eisner, Daniel J. Aneshansley and Maria Eisner · BioScience · 1988
Defensive Behavior of a Termite (Nasutitermes exitiosus)Thomas Eisner, Irmgard Kriston and Daniel J. Aneshansley · Behavioral Ecology and Sociobiology · 1976
Two Empires or Three?Ernst Mayr · Proceedings of the National Academy of Sciences of the United States of America · 1998
The Objects of SelectionErnst Mayr · Proceedings of the National Academy of Sciences of the United States of America · 1997
Generalized Riemannian GeometryLuther P. Eisenhart · Proceedings of the National Academy of Sciences of the United States of America · 1962
On Monothetic GroupsPaul R. Halmos and H. Samelson · Proceedings of the National Academy of Sciences of the United States of America · 1942
Stochastic Speculative PricePaul A. Samuelson · Proceedings of the National Academy of Sciences of the United States of America · 1971
Supplement || Front MatterProceedings of the National Academy of Sciences of the United States of America · 1983
Supplement || Biological Sciences Subject IndexProceedings of the National Academy of Sciences of the United States of America · 1983
Supplement || Physical Sciences Subject IndexProceedings of the National Academy of Sciences of the United States of America · 1983