Livres associés

Smith''s chrysanthemum manual

Propagation of the dahlia

The harvesting and storage of dahlias

Flora of Guatemala

• Rubber-content of North American plants by Harvey M. Hall and Frances L. Long.
  Auteur(s): Hall, Harvey Monroe ,  Long, Frances Louise
• The phylogenetic method in taxonomy the North American species of Artemisia, Chrysothamnus, and Atriplex
  Auteur(s): Clements, Frederic E. ,  Hall, Harvey Monroe
• The phylogenetic method in taxonomy the North American species of Artemisia, Chrysothamnus, and Atriplex
  Auteur(s): Clements, Frederic E. ,  Hall, Harvey Monroe

• Trace elements in plants and animals, by Walter Stiles ...
  Auteur(s): Stiles, Walter
• A text-book of experimental psychology with laboratory exercises
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• The structure and regeneration of the poison glands of Plethodon.
  Auteur(s): Esterly, Calvin Olin