00403nam a2200085Ia 4500008004100000100005800041245018500099650001300284650002000297140318s9999    xx            000 0 und d  aPANDALAI,K.M., SHANKARASUBRAMANEY,H. and MENON,K.P.V.  aStudies on soil conditions in relation to the root and leaf diseases of coconut palm in Travancore-Cochin Part V Exchangable cation cotton exchange capacity and PH of coconut soils  aCOCONUT.  aSOIL NUTRITION.