Status of selected chemical characteristics of vegetable growing soils in the low country wet zone - Wijewaradena, J.D.H.; Kannangara, J.B.K.; Kanangara, E.H.; Yohalingam, P. (Proceedings of the 55th Anuual Session,Part 1 - Abstracts, 1999)
Keywords: Agricultural Sciences, Forestry & Fisheries; -