TY - BOOK AU - Sheppard, S R J, AU - Harshaw, H. W. , TI - IUFRO Research Series-6 : Linking Ecology, Sustainability and Aesthetics SN - 0851995004 U1 - 333 PY - 2001/// CY - Wallingford PB - CABI Publishing KW - Economics of land & energy ER -