Viewing tagged as: International Year of Soils
Call for pictures on Soils and Plant Health
on ثلاثاء, 20 أكتوبر 2015, 18:28
In the framework of the International Year of Soils, the IPPC is preparing a publication on Soils and Plant Health.
Pictures are therefore solicited for use in this publication. In particular, we request images with:
- soil and soil adherent to ...