1911 Encyclopædia Britannica, Volume 11… (1911)
“ The question at issue was that of the freedom of the corn trade, then much agitated, and, in particular, the policy of the royal edict of 1764, which permitted the exportation of grain so long as the price had not arrived at a certain height. The general principle he maintains is that the best system in regard to this trade is to have no system—countries differently circumstanced requiring, according to him, different modes of treatment. ”
