Manual of British Algae, natural history book. Containing eneric and specific descriptions of all the known british species of seaweeds and of confervae, both marine and fresh water. By William H Harvey. Pub by John Van Voorst,London 1841 1st edit. Hard backed, green cloth. Gilt writing to spine. Cover in fairly good condition, corners bumped, some shelf wear. Pages good, some markings to endpapers. pages generally good, pages yellowed, page edges grubby.229 pages. 23 x 15 cms. Ex library copy.