000 | cam a22 a 4500 | ||
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999 |
_c9096 _d9096 |
||
003 | BD-DhIDS | ||
005 | 20180518012649.0 | ||
008 | 180515t1997 wau||||| |||| 00| 0 eng d | ||
020 | _a0821339443 | ||
040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
041 | _aEng | ||
086 | _aUN WB DP-364 | ||
100 | 1 | _aWallis, J. A. Nicholas | |
245 | 1 | 0 |
_aIntensified systems of farming in the tropics and substropics / _cJ. A. Nicholas Wallis |
260 |
_aWashington : _bWorld Bank (WB) , _c1997 |
||
300 |
_a203p. : _bill. ; _c32 cm. |
||
490 |
_aWorld Bank Discussion paper _vNo. 364 |
||
504 | _aIncludes bibliographical references. | ||
650 | 0 | 4 | _aAgriculture |
650 | 0 | 4 | _aNatural resources |
650 | 0 | 4 | _aTropical crops |
650 | 0 | 4 | _aFarming systems |
942 |
_2ddc _cDC |