TY - BOOK AU - Palmer, Tim TI - The heart of America : our landscape, our future SN - 9781559634366 SN - 99033646 U1 - 917.3 PAL PY - 1999/// CY - Washington, DC PB - Island Press [for] Shearwater Books KW - Environmental protection - United States KW - Land use - United States KW - Landscapes - United States KW - United States - Description and travel KW - United States - Environmental conditions KW - United States - Environmental conditions - Forecasting N1 - Includes bibliographical references and index ER -