TY - BOOK AU - Coker, Annabel & Richards, Cathy. TI - Valuing the Environment economic approaches to environmental evaluatio an:processings of aworkshop held at Ludgrove Hall, Middesex Polytechnic on 13 and 14 June 1990/ (Acc: 4520): processings of aworkshop held at Ludgrove Hall, Middesex Polytechnic on 13 and 14 June 1990 SN - 8170891809 U1 - 333.7 COK PY - 1992/// CY - Dehra Dun PB - International Book Distributors ER -