http://www.port-musee.org//wp-content/uploads/2012/04/fm-aff-p.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/fm-aff-g.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/fm-aff-z.jpg
image
http://www.port-musee.org//wp-content/uploads/2012/04/FM1_p.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/FM1_g.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/FM1_z.jpg
image
http://www.port-musee.org//wp-content/uploads/2012/04/FM2_p.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/FM2_g.jpg
http://www.port-musee.org//wp-content/uploads/2012/04/FM2_z.jpg
image
fil de chanvre photographié au microscope électronique à balayage(photo UBS-LIMATB)