Search Results       Your search for [author]Manigque, Melanio D. returned 1 record.           Iron - nickel - cobalt resource of Nonoc Awasan, and Southern Dinagat islands in parcel II of the Surigao mineral reservation, Surigao, Mindanao, part 1. text. by Manigque, Melanio D.; Manila, Philippines: prepared by Philippine Bureau of Mines in cooperation with the National Economic Council of the Philippines and the United States International Cooperation Administration, 1958. Subject: Iron - nickel - cobalt resources -- Southern Dinagat Island, Surigao, Mindanao, Philippines.          Add to Book Cart Relevance: 30.53%