« Friesland » est un ouvrage de Jac. P. (Jacobus Pieter) Thijsse. Ce livre du domaine public est disponible gratuitement en téléchargement PDF et EPUB, et en lecture en ligne.
The author
Jac. P. (Jacobus Pieter) Thijsse
Jacobus Pieter Thijsse (25 July 1865 – 8 January 1945) was a Dutch conservationist and botanist. He founded the Society for Preservation of Nature Monuments in the Netherlands. Along with Eli Heimans and Johannes Bernink, he was active in a period of revival of biological education known as biologisch reveil.