TY - BOOK AU - Ulaganathan A. AU - Karthikakuttyamma M. AU - Mini J.P. AU - Nair A.N.S. 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 - Available phosphorus KW - Kanyakumari KW - Manganese KW - Nutrient index KW - Organic carbon KW - Potassium KW - Rubber growing soil ER -