Occasional scientific papers.

Mode of access: Internet.

Occasional papers of the New York Academy of Sciences

Mode of access: Internet.

Occasional papers /

Mode of access: Internet.

Occasional papers /

Title from caption.

Actii Sinceri Sannazarii Neopolitani De partu virginis libri iii. ; with an introduction, brief account of the poet, and occasional English notes by a Catholic priest.

Mode of access: Internet.

Occasional paper of the Eastern Church Association

Mode of access: Internet.

Occasional papers of Bernice P. Bishop Museum.

Title varies slightly.

The Psalms : the common version revised for the American Bible Union, with an introduction and occasional notes /

United Bible Societies language: English.