كتب ذات صلة

To establish a biological and fish-cultural station in the upper Mississippi Valley ... Report.

To establish a biological station in the upper Mississippi River Valley in the state of Iowa ... Report.

Observations on the genus Unio together with descriptions of new genera and species.

Observations on the genus Unio together with descriptions of new genera and species.

• Versuch einer vollständigen Conchylienkenntniss nach Linnes System
  المؤلفون: Lea, Isaac ,  Schreibers, Karl von
• Versuch einer vollständigen Conchylienkenntniss nach Linnes System
  المؤلفون: Lea, Isaac ,  Schreibers, Karl von
• Remarks on the number of Unionidae [and] Descriptions of ... new species ...
  المؤلفون: Lea, Isaac