Plough wisely – the secrets of contour ploughing
Plough wisely – the secrets of contour ploughing
Ploughing on a slope? Find out how to protect your field.
Geografija
7 – 11. razred
Autor: Csicsák Szabolcs
Ocjenjivač: Dormány Gábor, Jóri Johanna
Grafičar: Patai Regina
Developer: Tóth Martin
Ključne riječi
mozaLink
/Poveznica