00517     2200169   4500001002100000035002000021245008200041100002100123260007800144300002900222084001300251082001300264650002500277650002700302990000900329990000900338INLIS000000000005062  a0010-0421000627  aNational agricultural research from a regional and agroecological perspective  aPhilip G. Pardey  aThe HaguebInternational Service for National Agricultural Researchc1991  aiv, 46 p.c: ill ; 30 cm  a63.001.5  a63.001.5  aPERTANIAN-PENELITIAN  aNATIONAL AGRICULTURAL.  a2573  a2573