00624cam a2200181 a 4500020002300000020002000023050001700043100002200060245008300082250001200165260005700177300003700234490006900271500001900340650003600359700002300395700002400418  a9780415494243 (hb)  a0203852753 (eb)00aHD 1415bNOR1 aNorton, George W.10aEconomics of agricultural development :bworld food systems and resource use /  a2nd ed.  aLondon :bRoutledge Taylor and Francis Group,c2010.  aix, 465 pages :bIllustrations :0 aRoutledge textbooks in environmental and agricultural economics.  aIncludes index 0aAgriculture - economic aspects.1 aAlwang, Jeffrey R.1 aMasters, William A.