Berg, Linda R. Introductory botany : plants, people, and the environment / Linda R. Berg. - Ft. Worth : Saunders College Pub., 1997. - xxiv, 466, [53] p. : ill. ; 29 cm. ISBN: 0030754534 (hbk.) RM113.00 LCCN: 96-070013 Subjects--Topical Terms: Botany