TY - BOOK AU - Merchant, Carolyn. CN - GF501 CN - GF501 CY - New York : DA - c2002. ID - 267287 KW - Human ecology KW - Nature KW - Landscape changes PB - Columbia University Press, PP - New York : PY - c2002. SN - 0231112327 (alk. paper) T1 - The Columbia guide to American environmental history / TI - The Columbia guide to American environmental history / ER -