This book treats aspects of the social and demographic history of portugal in the last century, giving particular attention to the transition from a situation of very high fertility to the moderate pattern prevailing in recent times. Originally published in 1971. The princeton legacy library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of princeton university press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the princeton legacy library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by princeton university press since its founding in 1905.
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