Related Books

Water plants a study of aquatic angiosperms.

The under-water world

Toilers in the sea.

Sea-side studies at Ilfracombe, Tenby, the Scilly Isles, & Jersey

• The tropical world: aspects of man and nature in the equatorial regions of the globe.
  Author(s): Hartwig, G.
• The sea and its living wonders a popular account of the marvels of the deep and of the progress of maritime discovery from the earliest ages to the present time
  Author(s): Hartwig, G.
• River gardens being an account of the best methods of cultivating fresh-water plants in aquaria, in such a manner as to afford suitable abodes to ornamental fish, and many interesting kinds of aquatic animals.
  Author(s): Humphreys, Henry Noel