Wooding, F. B. P.

Phloem F. B. P. Wooding ; [drawings by Derek Whiteley]. - 2. ed., rev. - Burlington, N.C. Scientific Publications Division, Carolina Biological Supply Co. 1978. - 16 p. ill. - Carolina biology readers .

Cover title.

Includes bibliographical references.

0892782153

77070872


Phloem.

QK725 / .W69 1978

582/.04/1