Description
Item Description: | "July 1986, volume 62, number 347 (first of 6 numbers)." |
Physical Description: | 1 online resource (ix, 114 pages) : illustrations |
Bibliography: | Includes bibliographical references (pages 113-114). |
ISBN: | 9781470407636 1470407639 |
ISSN: | 1947-6221 ; 0065-9266 |
Source of Description, Etc. Note: | Print version record. |