Search Results       Your search for [subject]Geology -- Coal resources -- Panganiban, Catanduanes, Philippines returned 1 record.           Geology and coal resources of the Panganiban region, Catanduanes. by Crispin, Oscar; Manila, Philippines: Philippine Bureau of Mines in cooperation with the Unted States Geological Survey under the Auspices of the United States Foreign Operations Administration and the Philippine Council for United States Aid, 1955. Subject: Geology -- Coal resources -- Panganiban, Catanduanes, Philippines; Geology.          Add to Book Cart Relevance: 37.22%