Livres associés

The vegetable kingdom or, The structure, classification, and uses of plants

A textbook of botany for colleges and universities.

A textbook of botany for colleges and universities.

A textbook of botany for colleges.

• The variation of animals and plants under domestication
  Auteur(s): 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.
  Auteur(s): Gray, Asa ,  Coulter, John Merle
• Synoptical flora of North America
  Auteur(s): Gray, Asa ,  Watson, Sereno

• Sixty lessons in agriculture
  Auteur(s): Buffum, B. C. ,  Deaver, David Clement.
• A practical flora for schools and colleges
  Auteur(s): Willis, Oliver R.
• Nature study a pupil''s text-book
  Auteur(s): Overton, Frank ,  Hill, Mary E.