Finlayson, Nancy M.Siambun, Samuel2009-04-162009-04-161983Mar-83http://hdl.handle.net/10625/37957Text1 digital file (68 p. : ill.)application/pdfenAGRICULTURAL PRODUCTIONRICESOIL ANALYSISCROP YIELDAGRICULTURAL POTENTIALMALAYSIASoils of the wetland rice producing areas of Sabah : volume 3, Penampang DistrictWorking Paper