Managing Planet Earth Author Clark C.W. Date 1990 Source IUCN (ID: MON-043505) Publisher | Place of publication W.H. Freeman & Co.Ltd. | Oxford, UK ISBN 0-7167-2108-2 Pages 146 p. Language English Field of application International Subject Environment gen., Land & soil, Air & atmosphere, Waste & hazardous substances Keyword Soil pollution/quality Waste management Freshwater quality/freshwater pollution