| 000 | 01134nam a22004217a 4500 | ||
|---|---|---|---|
| 001 | G4457 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006080326.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEn | |
| 043 | _aUS | ||
| 072 | 0 | _aE20 | |
| 072 | 0 | _aF08 | |
| 082 | 0 | 4 |
_a338.1096 _bFAR |
| 245 | 0 | 0 |
_aCereal technology development- West African semi-arid tropics: _b A farming systems perspective |
| 260 |
_aWest Lafayette, IN (USA) : _bPurdue University, _c1986 |
||
| 300 | _a85 pages | ||
| 340 | _aPrinted | ||
| 500 | _aIllustrations, tables, references p. 69-76, appendices | ||
| 546 | _aEnglish | ||
| 595 | _aGBC | ||
| 650 | 1 | 0 | _aAppropriate technology |
| 650 | 1 | 7 |
_aCereals _gAGROVOC _2 _91036 |
| 650 | 1 | 0 | _aConstraints |
| 650 | 1 | 0 | _aExtension activities |
| 650 | 1 | 0 |
_aFood policies _91115 |
| 650 | 1 | 0 | _aManagement |
| 650 | 1 | 0 |
_aMethods _91178 |
| 650 | 1 | 0 | _aProduction |
| 650 | 1 | 0 | _aResearch |
| 650 | 1 | 0 | _aSemiarid zones |
| 650 | 1 | 0 | _aWater retention |
| 650 | 1 | 0 | _aWest Africa |
| 650 | 1 | 0 |
_91952 _aSoil fertility _gAGROVOC |
| 650 | 1 | 0 |
_91109 _aFarming systems _gAGROVOC |
| 942 | _cBK | ||
| 999 |
_c49325 _d49325 |
||