Marine Biological Report No IV

Yearly report prepared for the Provincial council on marine matters. This one containing contributions on crayfish, parasitic protozoa in marine fishes, netting in the Zwartkops River at Port Elizabeth, and a catalogue of fishes of the Cape Province..

Softcover. English. Cape Times. 1918. ISBN: n/a. 182 pp with fold-out map and dwgs. Covers and prelims somewhat stained and worn, slight damage to bottom corner of textblock on margins only, a few spots in text. Book No: 1024153