American scientist. 

 - [New Haven]:  Sigma, 
 - v.:  ill., ports., diagrs.;  24 cm. 
 - Bimonthly  <, 1981-> 
 - Quarterly,  1942- 
 - v. 30, no. 2- Apr. 1942- 
<br/><br/>Includes bibliographies. 
<br/><br/> Applied science & technology index  0003-6986  General science index  0162-1963  Annual bibliography of English language and literature  0066-3786  Art and archaeology technical abstracts  0004-2994  Bibliography of agriculture  0006-1530  v. 85, no. 4, 1997.  Computer & control abstracts  0036-8113  May-June 1970-  Electrical & electronics abstracts  0036-8105  May-June 1970-  Energy research abstracts  0160-3604  GeoRef  0197-7482  International aerospace abstracts  0020-5842  Metals abstracts  0026-0924  Physics abstracts. Science abstracts. Series A  0036-8091  May-June 1970-  Psychological abstracts  0033-2887  1942-  Reference sources  0163-3546  World aluminum abstracts  0002-6697  Biography index 
<br/><br/>Vols. for 1942-<, Nov./Dec. 1972> issued by the Society of the Sigma Xi and the Scientific Research Society of America; <, Jan./Feb. 1974- > by Sigma Xi, the Scientific Research Society of North America; <, Nov./Dec. 1979- > by Sigma Xi, the Scientific Research Society . 
<br/><br/> Vols. 34-61, 1946-73. 1 v. 
<br/><br/><label>ISSN: </label>0003-0996 
 = American scientist. 
 = Am. sci. 
<br/><br/><label>CODEN: </label>AMSCAC 
<br/><br/><label>LCCN: </label>43020253 //r853 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Society of the Sigma Xi.--Periodicals.<br/>Sigma Xi, the Scientific Research Society of North America.--Periodicals.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Greek letter societies---Periodicals.<br/>Science--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>378/.1985450973 
<br/><br/><label>National Library of Medicine Call No.: </label>W1 AM756