LEADER 00857nam0-22003011i-450- 001 990007913240403321 005 20040907154525.0 010 $a1-85864-518-2 035 $a000791324 035 $aFED01000791324 035 $a(Aleph)000791324FED01 035 $a000791324 100 $a20040907d2003----km-y0itay50------ba 101 0 $aeng 102 $aGB 105 $aa-------001yy 200 1 $aBt cotton benefits, costs and impacts in China$fJikun Huang...[et al.] 210 $aBrighton$cInstitute of development studies$d2003 215 $aVII, 22 p.$d30 cm 225 1 $aIDS working papers$v202 702 1$aHuang,$bJikun 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007913240403321 952 $aPaper 65/202$fSES 959 $aSES 996 $aBt cotton benefits, costs and impacts in China$9669786 997 $aUNINA