An examination of ridge and helicoidal structures in collenchyma cell walls of Apium graveolens petioles
By: by Cynthia Ann Szewczak
Published: 1997
Language: eng
Number of pages: 83
Subjects: Plant cells and tissues; Petioles; Leaves -- Anatomy
Notes: Typescript (photocopy)

Thesis (M.S.)--Miami University, Dept. of Botany, 1997

Includes bibliographical references (leaves 71-74)