TY - BOOK AU - Dewda, Madhu Singh AU - Guide: Sawarkar, S.D. TI - Distribution of Various Forms of Potassium as Influenced by Long Term Application of Fertilizers and Manure in Vertisol U1 - 631.4 PY - 2010/// CY - Jabalpur PB - Department of Soil Science & Agriculture Chemistry KW - Soil Science & Agriculture Chemistry ER -