Chapman, A. R. O Biology of seaweeds : levels of organization / by A. R. O. Chapman - Baltimore : University Park Press, 1979 - xv, 134 p. : ill. ; 23 cm. Includes index Bibliography : p. 115-123 ISBN: 0839113404 LCCN: 78-022104 Subjects--Topical Terms: Marine algaePlant communities