| 000 | 00624 a2200205 4500 | ||
|---|---|---|---|
| 999 |
_c11766 _d13297 |
||
| 003 | ISURa | ||
| 008 | 170103b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0792318803 | ||
| 041 | _aEnglish | ||
| 082 |
_a630 _bSYS |
||
| 100 |
_aVries , Frits Penning De _eed _926147 |
||
| 245 | _aSystems approaches for agriculturaldevelopment | ||
| 260 |
_c1993 _aBoston _bKulwer academic publishers _g1993 |
||
| 300 |
_bill. _c25 cm. _a[xii] , 542 p. |
||
| 650 |
_aCROP PRODUCTION _95843 |
||
| 650 |
_aSYSTEMS APPROACHES _926148 |
||
| 650 |
_aAGRICULTURE _926149 |
||
| 700 |
_aTeng , Paul _aMetselaar , Klaas _eed _926150 |
||
| 942 |
_cLN _2ddc |
||