00728cam a2200169 a 4500 9291180025 DLC 630 ISN 1992 Future challenges for national agricultural research : a policy dialogue : proceedings of the international conference, challenges and opportunities for the NARS in the year 2000, a policy dialogue, Berlin, 12-18 January 1992 / The Hague, The Netherlands : ISNAR, 1992. vii, 172 p. : ill. ; 25 cm. National agricultural research systems Agriculture International Service for National Agricultural Research. Deutsche Stiftung für Internationale Entwicklung. AEDBB 11280 11280 0 0 0 630_000000000000000_ISN_1992_A036_OR 0 58766 LBA LBA A036 2017-07-28 630 ISN 1992 A036 Or. A21078 2017-07-28 2017-07-28 EK