Böcker av Henri Pittier

Este libro es una obra detallada sobre las plantas que producen el caucho, la manera en que se cultiva y cómo se pueden utilizar. Con información esencial y detallada acerca de las plantas de caucho, este libro es una herramienta valiosa para aquellos interesados en aprender más sobre la producción y el cultivo del caucho.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Primitiae Florae Costaricensis est une étude exhaustive de la flore du Costa Rica, réalisée par l'éminent botaniste Henri Pittier. Ce travail immense comprend des descriptions détaillées des plantes, de leurs habitats et de leurs propriétés, ainsi que des illustrations et des cartes. Cette édition critique présente l'intégralité de l'oeuvre en deux volumes.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.