كتب ذات صلة

Shelled invertebrates of the past and present

Ricerche malacologiche

A popular history of the Mollusca comprising a familiar account of their classification, instincts and habits, and of the growth and distinguishing characters of their shells.

Organisation et d�eveloppement de l''Oncidie, Oncidium celticum cuv.

• Manual of conchology. Second series: Pulmonata.
  المؤلفون: Tryon, George W. ,  Pilsbry, Henry Augustus
• Manual of conchology, structural and systematic : with illustrations of the species.
  المؤلفون: Tryon, George W. ,  Pilsbry, Henry Augustus
• Manual of conchology, structural and systematic : with illustrations of the species.
  المؤلفون: Tryon, George W. ,  Pilsbry, Henry Augustus