Pulmones, Richard You and the natural world : quantitative research by Richard Pulmones - Quezon City : Phoenix Publishing House, Inc. , 2016. - vii , 163 p. : ill. ; 25 cm. Includes bibliographical references. English text. ISBN: 9789710642816 Subjects--Topical Terms: Research.Quantitative research. Dewey Class. No.: 001.422 P96q 2016