EContent  [electronic resource]. 
 E content 

 -  Online,  c1999- 
 - Ten times a year,  2004- 
 - Vol. 22, no. 4 (Aug./Sept. 1999)- 
<br/><br/> "The magazine of electronic research & resources."  Title from cover.  Latest issue consulted: Vol. 29, no. 6 (July/Aug. 2006).  Trade Publication 
<br/><br/>Some no. combined. 
<br/><br/>
<br/><br/><label>ISSN: </label>1525-2531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic information resources--Periodicals.<br/>Electronic information resource searching--Periodicals.<br/>Information storage and retrieval systems--Periodicals.<br/>Syst�emes d'information--P�eriodiques.<br/>Donn�ees bibliographiques lisibles par machine--P�eriodiques.<br/>Documentation, Services de--P�eriodiques.<br/>Digitale bibliotheken.<br/>Elektronische informatie.<br/>Informatievoorziening.<br/>Online-systemen.<br/>Information storage and retrieval.
<br/><br/><label>LC Class. No.: </label>Z699.A1  / D37 
<br/><br/><label>National Agricultural Library Call No.: </label>Z699.A1  / D3