TY - BOOK AU - Uekötter,Frank TI - The turning points of environmental history SN - 9780822961185 AV - GE50 T955 2010 PY - 2010/// CY - Pittsburgh, Pa. PB - University of Pittsburgh Press KW - Environmental sciences KW - History KW - Human ecology KW - Environmentalism KW - Environmental degradation KW - Nature KW - Effect of human beings on N1 - HKBU Library ER -