View by Category

Diapositive 1 - PowerPoint PPT Presentation

The presentation will start after a short
(15 second) video ad from one of our sponsors.

Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!
About This Presentation

Diapositive 1


E - Propri t s biologiques des tannins (1) Le plus souvent li es la formation des ... Transformer une peau en mat riau imperm able et r sistant la putr faction ... – PowerPoint PPT presentation

Number of Views:618
Avg rating:3.0/5.0
Slides: 13
Provided by: davi1136


Write a Comment
User Comments (0)
Transcript and Presenter's Notes