TY - BOOK AU - Keram, Komal Singh AU - Guide: Puri, G. TI - Assessment of Soil Test Based Fertilizer Recommendation under Rice-Wheat Cropping Sequence and their Impact on Soil Quality U1 - 631.4 PY - 2009/// CY - Jabalpur PB - Department of Soil Science & Agriculture Chemistry KW - Soil Science & Agriculture Chemistry ER -