00388     2200157   4500001002100000035002000021245007200041260003800113084001000151082001000161650002200171650001000193990000900203990000900212990000900221INLIS000000000004521  a0010-0421000086  aISSUES in the economic analysis of integrated pest management (IPM)  aJakartabBalittan Sukamandic1990  a632.9  a632.9  aPENGENDALIAN HAMA  aHAMA.  a1839  a1839  a1839