New South Wales. Dept. of Environment and Planning. (1983). Proposed northwestern scraper operation within Lemington Colliery: Environmental impact assessment. The Dept..
Dyfyniad Arddull ChicagoNew South Wales. Dept. of Environment and Planning. Proposed Northwestern Scraper Operation Within Lemington Colliery: Environmental Impact Assessment. Sydney: The Dept., 1983.
Dyfyniad MLANew South Wales. Dept. of Environment and Planning. Proposed Northwestern Scraper Operation Within Lemington Colliery: Environmental Impact Assessment. The Dept., 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.