00331nam a2200121Ia 4500008004100000020001800041082000800059100002000067245006100087250001600148260003700164300000800201240718s9999||||xx |||||||||||||| ||und||  a9780821377703  a080  aTschirley,David 0aOrganization and Performance of Cotton Sectors in Africa  a1st Edition  aWashingtonbThe World Bankc2009  a233