Berg, L. R. Introductory botany: plants, people, and the environment/ Linda R. Berg. - Fort. Worth Philadelphia: Saunders College, 1997. - xxiv, 466 p.: ill.; 29 cm. Includes bibliographical references, glossary and index. ISBN: 0030754534 Subjects--Topical Terms: Botany. LC Class. No.: DUCE QK47.B48