| 000 | 01260nam a2200313 a 4500 | ||
|---|---|---|---|
| 005 | 20250914070844.0 | ||
| 007 | he umu baau | ||
| 008 | 981208s1980 xxu b 00 eng | ||
| 039 | 9 |
_a200706091255 _bnorsiah _c200701171408 _dnorsiah _y08-18-1999 _zload |
|
| 040 |
_aUKM _erda |
||
| 090 |
_amikrofis tesis HD1476.N62 _bN672 1980 |
||
| 100 | 1 |
_aCrawford, Eric W. _q(Eric Winthrop) _eauthor. |
|
| 245 | 1 | 2 |
_aA programming-simulation study of constraints affecting teh long-run income-earning ability of traditional dryland farming systems in Northern Nigeria / _cEric C. Crawford |
| 264 | 1 |
_aAnn Arbor, Mich. : _bUniversity Microfilms International, _c1980 |
|
| 300 |
_a4 microfiches ; _c11 x 15 cm. |
||
| 336 |
_atext _2rdacontent |
||
| 337 |
_amicroform _2rdamedia |
||
| 338 |
_amicrofiche _2rdacarrier |
||
| 502 | _aThesis (Ph.D.)-Cornell University, 1980 | ||
| 650 | 0 |
_aFarms, Small _zNigeria, Northern. |
|
| 650 | 0 |
_aFarm income _zNigeria, Northern. |
|
| 650 | 0 |
_aDry farming _zNigeria, Northern. |
|
| 907 |
_a.b11893527 _b2021-09-10 _c2019-11-12 |
||
| 942 |
_c3 _n0 _kmikrofis tesis HD1476.N62 N672 1980 |
||
| 914 | _avtls000195817 | ||
| 990 | _aky | ||
| 991 | _aFakulti Ekonomi | ||
| 998 |
_at _b1999-05-08 _cm _dy _feng _gxxu _y0 _z.b11893527 |
||
| 999 |
_c190932 _d190932 |
||