كتب ذات صلة

Wild nature''s ways

What Mr. Darwin saw in his voyage round the world in the ship "Beagle."

A voyage of discovery into the South Sea and Beering''s straits, for the purpose of exploring a north-east passage, undertaken in the years 1815-1818, at the expense of His Highness ... Count Romanzoff, in the ship Rurick, under the command of the lieutenant in the Russian imperial navy, Otto von Kotzebue.

A voyage of discovery into the South Sea and Beering''s straits, for the purpose of exploring a north-east passage, undertaken in the years 1815-1818, at the expense of His Highness ... Count Romanzoff, in the ship Rurick, under the command of the lieutenant in the Russian imperial navy, Otto von Kotzebue.

• The variation of animals and plants under domestication
  المؤلفون: Darwin, Charles ,  Gray, Asa
• Text-book of western botany : consisting of Coulter''s Manual of the botany of the Rocky mountains, to which is prefixed Gray''s lessons in botany. For the use of schools and colleges between the Mississippi river and the Rocky mountains.
  المؤلفون: Gray, Asa ,  Coulter, John Merle
• Synoptical flora of North America
  المؤلفون: Gray, Asa ,  Watson, Sereno