Search Results       Your search for [subject]Labayug Limestone returned 1 record.           Sediment facies, age, and depositional environments of the Labayug limestone, Sison, Pangasinan. by Fernandez, Marianne Villarosa.; 1996. Subject: Limestone -- Sison, Pangasinan; Labayug Limestone.          Add to Book Cart Relevance: 26.45%