Approved by Firth, Richard
| publications_key |
Alster1976JCS28; Biggs1966JCS20; Biggs1974OIP99; Biggs1974OIP99
|
|---|---|
| publications_type |
history; history; primary; history
|
| publications_exact_ref |
123f.; 1966, 81; 282; p. 90
|
| publications_comment |
; ; ;
|