Description
Published:Vol. 76 (1979)-
Physical Description:v. : ill. ; 23 cm.
Also available online via the World Wide Web; full-text articles available in PDF format; online version available to subscribers with a username and password, <v. 93->
Publication Frequency:Annual
Format:System requirements: Internet connectivity, World Wide Web browser, and Adobe Acrobat reader
ISSN:0260-1826
0308-6003
0069-3022
Access:Electronic full text access restricted to licenced organisations with IP address and password.