TY - BOOK AU - Levetin,Estelle AU - McMahon,Karen TI - Plants and society SN - 9780072970067 (pbk. : alk. paper) AV - QK47.L4 2008 U1 - 580 PY - 2008/// CY - Boston PB - McGraw-Hill Higher Education KW - Botany KW - Botany, Economic KW - Plants--Social aspects UR - http://www.loc.gov/catdir/toc/ecip0722/2007028543.html ER -