TY - BOOK AU - Ulaganathan A AU - Karthikakuttyamma M AU - Nair A N S AU - Palliparambil M J AU - Sheela S TI - Organic carbon, pH, available phosphorus, potassium and magnesium status of rubber growing soils of Kanyakumari district PY - 2000/// PB - Rubber Board Bulletin KW - Climate KW - Kanyakumari KW - pH KW - Potassium status KW - Rainfall KW - Rubber soils ER -