Livres associés

Useful wild plants of the United States and Canada

The useful plants of the island of Guam with an introductory account of the physical features and natural history of the island, of the character and history of its people, and of their agriculture

Text-book of pastoral and agricultural botany for the study of the injurious and useful plants of country and farm

The story of food plants

• Primitiae florae costaricensis
  Auteur(s): Durand, Th. ,  Pittier, Henri
• Invertebrados de Costa Rica
  Auteur(s): Pittier, Henri ,  Biolley, P.
• Ensayo sobre las plantas usuales de Costa Rica
  Auteur(s): Pittier, Henri