Peter Sterken - Solutions in Languages, SEO and Arboricultural Research based in Spain but working world-wide
Peter Sterken - Solutions in Languages, SEO and Arboricultural Research based in Spain but working world-wide
Peter Sterken B.S. - Independent Researcher on Arboriculture: Biomechanics and Tree stability - Peter Sterken | LinkedIn
![Peter STERKEN | Research Director | Independent Researcher on Arboriculture Biomechanics and Tree stability | Research profile Peter STERKEN | Research Director | Independent Researcher on Arboriculture Biomechanics and Tree stability | Research profile](https://www.researchgate.net/profile/Peter-Sterken/publication/241683165/figure/fig2/AS:491631297208322@1494225443499/Prognosis-of-the-development-of-decay-and-the-fracture-safety-of-hollow-trees_Q320.jpg)