Search Results       Your search for [subject]Fertility, Human -- Philippines -- Isabela returned 1 record.           A study of fertility trade and differentials in Metropolitan Manila, Cagayan and Isabela, (1970-1975). by Pinlac, N.T. Gracia B.; Subject: Fertility, Human -- Philippines -- Manila Metropolitan area; Fertility, Human -- Philippines -- Cagayan; Fertility, Human -- Philippines -- Isabela.          Add to Book Cart Relevance: 23.94%