It was used on the cover of 'Cinefex' No.50.
Then later the same image was used on the Titan 'ALIEN - The Special Effects' book.
Don Shae the author of the book is the editor of 'Cinefex'. I actually bought a copy of the book recently - it hasn't arrived yet. I am anticipating it will largely reprint articles from earlier Cinefex issue No.s: 1 ('ALIEN'), 25 ('ALIENS') and 50 (ALIEN 3'), I believe.
-Windebieste.