The Clunies-Ross, Tracey. creator Hildyard, Nicholas. text London Earthscan Publications 1992 monographic 167 p. ; 22 cm. Tracey Clunies-Ross and Nicholas Hildyard. GB92- Title #01650 "A Report by the ecologist"-Cover. Includes bibliographical references (p. 148-162) and index. MLCS 96/02247 (S) 1853831387 : 93107776 UOEL 000 20170823114217.0 3473196