Siti Nurhidayu Abu Bakar Water quality and non-point source pollutant loadings from oil palm catchments [article] / Siti Nurhidayu Abu Bakar, Zulkifli Yusop PTSL Koleksi Asia Tenggara (Jilid 1 : Pages 99 - 108), (Call Number : GE320.M4.S45 2005)