Index librorum prohibitorum Leonis XIII sum. pont. auctoritate recognitus SS. D. N. Benedicti P. XV iussi editus.  Praemittuntur constitutiones apostolicae de examine et prohibitione librorum.
Publisher: Typis polyglottis Vaticanis
Published: 1917
Place of publication: Romae
Language: lat
Number of pages: 324
Subjects: Prohibited books -- Bibliography.
Work titles: Index librorum prohibitorum