Slide show stem growth

Slideshow only available in Dutch. Sorry.
 

Slide show (in Dutch) about primary and secondary growth in the stem
Slide 1 Stem growth Slide 2 Stem growth Slide 3 - Stem growth Slide 4 Stem growth Slide 5 - Stem growth Slide 6 - Stem growth Slide 7 - Stem growth Slide 8 - Stem growth Slide 9 - Stem growth Slide 10 - Stem growth	Slide 11 - Stem growth Slide 12 - Stem growth Slide 13 - Stem growth Slide 14 - Stem growth Slide 15 - Stem growth Slide 16 - Stem growth Slide 17 - Stem growth Slide 18 - Stem growth Slide 19 - Stem growth Slide 20 - Stem growth