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| 037 | _cReference Collections | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _a"X9(J)b4-65291.1.N7, L9" | ||
| 100 |
_aSchuh G Edward _9361839 |
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| 245 | 0 |
_aCosts and benefits of agriculturl research _b The state of the arts |
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| 260 |
_aWashington _b"D C , World Bank " _c1979 |
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| 300 |
_a"iv, 70p." _ccm. |
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| 490 | _a"World Bank staff working papers, 360." | ||
| 650 |
_aAgriculture Industries _9361840 |
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| 700 |
_a Tollini Heli _9361841 |
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| 942 |
_h"X9(J)b4-65291.1.N7, L9" _cCC |
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| 999 |
_c684965 _d684965 |
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