Brooks and Carson had largely finished the editing, and were laying the groundwork for promoting the book by sending the manuscript out to select individuals for final suggestions. This brought the book to the attention of the chemical industry and its lobbyists, as well as a wide swath of the American populace. In the 1350s, King Gongmin was free at last to reform the Goryeo government when the Yuan dynasty began to crumble. Since the 1960s, the South Korean economy has grown enormously and the economic structure was radically transformed. It usually involves a low level of development, such as rustic picnic areas, benches and trails. Australia's Royal National Park, established in 1879, was the world's second officially established national park. First and foremost was the provision of