I ran a search on my library for "apparatus". It showed this book as a monograph; it does not appear in the Apparatuses section/ Landon, Charles. A Text-Critical Study of the Epistle of Jude. Sheffield: Sheffield Academic Press, 1996. Shouldn't it be processing like a Biblical apparatus on the book of Jude?
Other potentially missed apparatus:
- Lake, Kirsopp. Codex 1 of the Gospels and Its Allies: Greek Apparatus. Edited by J. Armitage Robinson. No. 3. Vol. 7. Texts and Studies: Contributions to Biblical and Patristic Literature. Cambridge: Cambridge at the University Press, 1902.
- (more questionable but) Torrey, Charles C. Ezra Studies. Chicago: The University of Chicago Press, 1910.