Results 131 to 140 of about 83,906 (254)

126 Parabolic Orbits of Meteor Streams. [PDF]

Proc Natl Acad Sci U S A, 1915
Olivier CP.
europepmc   +1 more source

British Association on Halley's comet

J. Herschell
openalex   +2 more sources

Transit of Halley's Comet, 1910 May 19. Observations made at Sydney Observatory [PDF]

, 1910
W. E. Raymond
openalex   +1 more source

Daniel Drake's aetiological views. [PDF]

Med Hist, 1965
Doetsch RN.
europepmc   +1 more source

Halley's comet in print [PDF]

, 1985
David W. Hughes
openalex   +1 more source

Science news top 25. [PDF]

Sci News, 2013
europepmc   +1 more source

The structure of the cognitive revolution: an examination from the philosophy of science. [PDF]

Behav Anal, 2003
O'Donohue W, Ferguson KE, Naugle AE.
europepmc   +1 more source

Meteor Shower of Halley's Comet [PDF]

, 1886
W. F. Denning
openalex   +1 more source

Religious behaviors as strategies for organizing groups of people: A social contingency analysis. [PDF]

Behav Anal, 1998
Guerin B.
europepmc   +1 more source