American scientist.
Sigma Xi, the Scientific Research Society.
Society of the Sigma Xi.
Scientific Research Society of America.
Sigma Xi, the Scientific Research Society of North America.
New Haven, Conn. : Sigma Xi,
1942-
Includes bibliographies.
Applied science & technology index
General science index
Annual bibliography of English language and literature
Art and archaeology technical abstracts
Bibliography of agriculture
Computer & control abstracts
Electrical & electronics abstracts
Energy research abstracts
GeoRef
International aerospace abstracts
Metals abstracts
Physics abstracts. Science abstracts. Series A
Psychological abstracts
Reference sources
World aluminum abstracts
Biography index
Vols. 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.
Vols. 34-61, 1946-73.  1 v.
Society of the Sigma Xi
Sigma Xi, the Scientific Research Society of North America
Greek letter societies
Sigma Xi quarterly