Science, Svesci 22-23John Michels (Journalist) Moses King, 1893 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Stranica 4
... animals which had left these hillocks to mark their subterranean dwellings . Several theories have been advanced to account for this for- mation . The most probable hypothesis is suggested by the na- ture of the soil and the peculiar ...
... animals which had left these hillocks to mark their subterranean dwellings . Several theories have been advanced to account for this for- mation . The most probable hypothesis is suggested by the na- ture of the soil and the peculiar ...
Stranica 7
... animals . If , as seems certain , what were at first varieties , in the process of time , by increase of the differential characteristics , or simply by these becoming permanent , originated new species , we are , while studying the ...
... animals . If , as seems certain , what were at first varieties , in the process of time , by increase of the differential characteristics , or simply by these becoming permanent , originated new species , we are , while studying the ...
Stranica 8
... animals , much less those who could translate scien- tific monographs into popular language . Especially in the insect world a good collector could bring in from any summer - day's excursion dozens of specimens which have never yet been ...
... animals , much less those who could translate scien- tific monographs into popular language . Especially in the insect world a good collector could bring in from any summer - day's excursion dozens of specimens which have never yet been ...
Stranica 9
... animal for food . The flesh of all had at least been partly devoured , but it was observed that not a carapace nor a ... animals so large . I have never suspected him , either , of being a turtle - eater . The only other birds competent ...
... animal for food . The flesh of all had at least been partly devoured , but it was observed that not a carapace nor a ... animals so large . I have never suspected him , either , of being a turtle - eater . The only other birds competent ...
Stranica 11
... animals to incubate their eggs was the heat developed in the egg during the process of hatching . Snakes are exceedingly fond of heat , in fact I have known them to in- jure each other in cages in the attempt to retain the warmest ...
... animals to incubate their eggs was the heat developed in the egg during the process of hatching . Snakes are exceedingly fond of heat , in fact I have known them to in- jure each other in cages in the attempt to retain the warmest ...
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874 Broadway acid Address Agents wanted American animals appear Archæology bell beriberi birds body Boston Bright's Disease Brinton building carbon Catalogue cents chemical chemistry clays color conductor containing copies Correspondence solicited course Cretaceous CYRUS THOMAS DANIEL G Diptera disease dissipated earth eggs electrical energy Emile Berliner experience fact feet fossil Geological German language heat hundred hydrazoic acid illustrated inches insects interest JOSEPH JASTROW Journal laboratory Lake language larva larvæ lightning lightning-rods Mass matter ment metal methods Microscopical miles Mineral molecules N. D. C. HODGES nature objects observed organs paper Patent plants plates postpaid present Professor protect published recent ridges River rocks scientific sent Society species specimens stones student Subscription surface teacher temperature theory tion trees Universal Postal Union University wire writer York
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