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Book List
2
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Methods for diagnosing research system constraints and assessing the impact of agricultural research : proceedings / ed. by Ruben G. Echeverr?a.
- International Service for National Agricultural Research,
- 1990.
- The Hague :
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Priority setting in agricultural research / Rudolf B. Contant and Anthony Bottomley.
- International Service for National Agricultural Research,
- 1988.
- The Hague :