TY - BOOK AU - Richards,John F. ED - ebrary, Inc. TI - The unending frontier: an environmental history of the early modern world by T2 - The California world history library AV - GF13 .R53 2003eb U1 - 304.2 21 PY - 2003/// CY - Berkeley PB - University of California Press KW - Human ecology KW - History KW - Nature KW - Effect of human beings on KW - Electronic books KW - local N1 - Includes bibliographical references (p. 623-659) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10051183 ER -