In Spanish regions controlled by anarchists during the Spanish Civil War (a country which at the time had a lot of dirt poor farmers and a lot less large landow

In Spanish regions controlled by anarchists during the Spanish Civil War (a country which at the time had a lot of dirt poor farmers and a lot less large landowners), landowners were given the choice between working their lands collectively, or keeping only the land they could work themselves. That's not the same thing as Ayn Rand-style libertarianism.