Catholic families weren't always bigger :

religion, wealth and fertility in rural Ulster before 1911 /
Cormac Ó Gráda.
Bibliographic Details
Main Creator: Ó Gráda, Cormac.
Format: Book
Language:English
Published / Created: Dublin : Centre for Economic Research, University College Dublin, 1984.
Series:Working paper (University College, Dublin. Centre for Economic Research) ; No. 18
Subjects:
Notes:Bibliography: p1-4

Physical description: 9 , 4 p. : map.

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Contained in: Pamphlet volume B1056