| 000 | 00650nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c11121 _d11121 |
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| 003 | UDS | ||
| 005 | 20220805053846.0 | ||
| 008 | 170303b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0198594828 | ||
| 040 |
_aLC _bEng. _cLC _dLC |
||
| 050 |
_aS604.37 _b.R81 |
||
| 100 | _qRuthenberg, Hans. | ||
| 245 |
_aFarming systems in the tropics _c/ Hans Ruthenberg, |
||
| 250 | _a3rd ed. | ||
| 260 |
_aNew York : _bOxford University Press, _c1980. |
||
| 300 |
_axxii, 424 p. : _bill. (some col.) ; _c24cm |
||
| 600 |
_2Agriculture (General) _xMethods and systems of culture. Cropping systems Including fallowing, rotation of crops, plowing |
||
| 942 |
_2lcc _cBK |
||