Miller, Howard A. How to know the trees - 3 ed. - Dubuque, Iowa : Brown, 1978 c.1956 - 263 p. : ilus - Pictured key native series . - Pictured key native series . LCCN: 37938 Subjects--Topical Terms: Árboles--Identificación. Dewey Class. No.: 582.16 / M5 1978