1)Labor-saving machinery naturally appeared ,first were labor was guess
2)At the openly of the century,with exception of the fruit proud ,farmers could have carried particularly all of exisiting agricultural tools on the backs
1)Labor-saving machinery naturally appeared ,first were labor was guess
2)At the openly of the century,with exception of the fruit proud ,farmers could have carried particularly all of exisiting agricultural tools on the backs
1)Labor-saving machinery naturally appeared ,first were labor was guess
2)At the openly of the century,with exception of the fruit proud ,farmers could have carried particularly all of exisiting agricultural tools on the backs