American scientist.
Society of the Sigma Xi.
Scientific Research Society of America.
Sigma Xi, the Scientific Research Society of North America.
Sigma Xi, the Scientific Research Society.
New Haven, Conn. : Society of the Sigma Xi,
1942-
Title from PDF cover (JSTOR, viewed June 24, 2011).
Place of publication varies.
Volumes for 1942- issued by the Society of the Sigma Xi and the Scientific Research Society of America;  by Sigma Xi, the Scientific Research Society of North America;  by Sigma Xi, the Scientific Research Society.
Vol. 93, no. 6 (Nov./Dec. 2005) (JSTOR, viewed June 24, 2011).
Society of the Sigma Xi
Sigma Xi, the Scientific Research Society of North America
Sigma Xi, the Scientific Research Society of North America.
Society of the Sigma Xi.
Greek letter societies
Research.
Science.
Research
Technology
Research
Science
Sciences
Recherche
Technologie
Associations désignées par des lettres grecques
Recherche.
Sciences.
research (function)
sciences (philosophy)
Greek letter societies.
Natuurwetenschappen.

Sigma Xi Quarterly