Greulach, Victor A . Plants : an introduction to modern botany / by Victor A. Greulach and J. Edison Adams. - NewJersey : John Wiley & Sons , 1967. - xi, 636p. : ill., figs. ; 22cm . Includes index ISBN: USD 4.80 (Pbk) Subjects--Index Terms: BOTANY Dewey Class. No.: 580 / GRE/P