Chase, Agnes, 1869-1963. First book of grasses : the structure of grasses explained for beginners / by Agnes Chase. - 3rd ed. - Washington : Smithsonian Institution, c1964. - 127 p. : il. col. ; 19 cm. - Smithsonian publication ; 4351 . Ingles LCCN: 59060440 76048919 Subjects--Topical Terms: Grasses. Subjects--Index Terms: GramÃneas. LC Class. No.: QK495.G74 / C47 1959 Dewey Class. No.: 584.9