| 000 | 00817nam a22002537a 4500 | ||
|---|---|---|---|
| 001 | G447436 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006071640.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 040 | _aMX-TxCIM | ||
| 072 | 0 | _aA50 | |
| 082 | 0 | 4 | _a78-285716 |
| 100 | 1 | _aArndt, T.M. | |
| 245 | 0 | 0 |
_aValuing the productivity of agricultural research: _b problems and issues |
| 260 | _c1977 | ||
| 340 | _aPrinted | ||
| 500 | _aAV:: NAL (S401.R42) | ||
| 546 | _aEnglish | ||
| 595 | _aAC | ||
| 650 | 1 | 7 |
_aAgricultural research _gAGROVOC _2 _91006 |
| 700 | 1 |
_aRuttan, V.W., _ecoaut. |
|
| 773 | 0 | _tArndt, T.M.; Dalrymple,-D.G.; Ruttan,-V.W. (eds.). Resource allocation and productivity in national and international agricultural research. Minneapolis, Minn. (USA). University of Minnesota Press. 1977. p. 3-25 | |
| 942 | _cREP | ||
| 999 |
_c4082 _d4082 |
||