00532     2200205   4500001002100000035002000021245006900041100003000110260005100140300001900191084001500210082001500225650002000240650001000260650001200270650001500282650001100297990000900308990000900317INLIS000000000004374  a0010-0321000458  aRisalah makalah buletin perkebunan Medan 1970-1987. Seri : Karet  aSoepadiyo Mangoensoekarjo  aMedanbBalai Penelitian Perkebunan Medanc1988  a50 p.c; 25 cm  aRef.633.91  aRef.633.91  aKARET - ABSTRAK  aKARET  aABSTRAK  aPERKEBUNAN  aMEDAN.  a1595  a1595