More than 5 millions hectares of arable land from the total of 9 millions arable land have suffered, in the last 40 years, strong phenomena of ecological degradation due to the excess …
R HOROIAŞ - Bulletin USAMV serie Agriculture, 2012 - researchgate.net
More than 5 millions hectares of arable land from the total of 9 millions arable land have suffered, in the last 40 years, strong phenomena of ecological degradation due to the excess …