Search Results       Your search for [author]Ziga, Lorenzo P., 1908- returned 1 record.           A menace to the nation ;: speech delivered on the floor of Congress during the first regular session, March 30, 1950. by Ziga, Lorenzo P., 1908-; Manila: Bureau of Print., 1951. Subject: Poliomyelitis -- Philippines.          Add to Book Cart Relevance: 25.22%