000 | 01001nab a22003497a 4500 | ||
---|---|---|---|
001 | G65548 | ||
003 | MX-TxCIM | ||
005 | 20170719110413.0 | ||
008 | 121211b |||p||p||||||| |z||| | | ||
040 | _aMX-TxCIM | ||
082 | 0 | 4 | _a94-062286 |
100 | 1 | _aMcCown, R.L. | |
245 | 0 | 0 | _aStrategies for sustainable crop production in semi-arid Africa |
260 | _c1992 | ||
340 | _aPrinted | ||
500 | _a32 ref., 6 fig | ||
546 | _aEnglish | ||
595 | _aAC | ||
650 | 1 | 0 | _aAfrica |
650 | 1 | 0 | _aAfrica south of Sahara |
650 | 1 | 0 | _aAnglophone africa |
650 | 1 | 0 | _aClimatic zones |
650 | 1 | 0 | _aEast Africa |
650 | 1 | 0 | _aOrganization, administration and management of agricultural enterprises or farms |
650 | 1 | 0 | _aProduction economics |
650 | 1 | 0 |
_91109 _aFarming systems _gAGROVOC |
700 | 1 |
_aJones, R.K., _ecoaut. |
|
700 | 1 |
_aKeating, B.A., _ecoaut. |
|
700 | 1 |
_aProbert, M.E., _ecoaut. |
|
773 | 0 | _tOutlook on Agriculture (United Kingdom). (1992). v. 21(1) p. 21-31 | |
942 | _cJA | ||
999 |
_c18987 _d18987 |