TY - BOOK AU - Patel, Umesh AU - Guide: Bhadauria, U.P.S. TI - Influence of Nitrogen Levels on Yield and Chemical Composition of Rice Grown Under Different Methods of Cultivation U1 - 631.4 PY - 2011/// CY - Jabalpur PB - Department of Soil Science & Agriculture Chemistry KW - Soil Science & Agriculture Chemistry ER -