Chapman, V.J. . Sea Weeds and their uses / Textual Documents V.J. Chapman. - 1st ed. / - London : CEN & Co. Ltd. , 1950. - x,287p. : ill ; 21cm . Index ISBN: HB Subjects--Index Terms: Botany Sea Weed Plants G-Botany Dewey Class. No.: 581.63 / C 367 Se