TY - BOOK AU - Bobade,Rajendra k AU - Guide: Sharma,O.P TI - The effect of exchangeable sodium on the plant composition ,cation exchange capicity of roots and yield of different kharif crops U1 - 631.4 PY - 1978/// CY - Jabalpur PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Soil Science & Agricultural Chemistry ER -