| 000 | 00851nam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | rea00006937 | ||
| 005 | 20190704013851.0 | ||
| 008 | s1979 xxu e 000 0 eng d | ||
| 035 | _z18364 | ||
| 039 |
_a6935 _cTLC |
||
| 100 | 1 | _aSchuh, G. Edward. | |
| 245 | 1 | 0 |
_aCosts and benefits of agricultural research : _bthe state of arts / _cG. Edward Schuh and Helio Tollini. |
| 260 |
_aWashington, DC : _bWorld Bank, _c1979. |
||
| 300 |
_aiv, 72 p. : _bill. ; _c28 cm. |
||
| 440 | 0 |
_aWorld Bank staff working paper ; _v360 |
|
| 504 | _aIncludes bib. references. | ||
| 506 | _aOpen. | ||
| 650 | 0 |
_aAgriculture _xResearch. |
|
| 650 | 0 |
_aAgriculture _xResearch _xCosts. |
|
| 700 | 1 | _aTollini, Helio, jt. author. | |
| 949 |
_aBSPC _bSPC _cS540 _d.S239 1979 _g18364 _5N |
||
| 961 | _t1 | ||
| 999 |
_c21881 _d21881 |
||