TY - BOOK AU - Priyadarshi, Abhinaya. TI - Study on Identification of Suitable Common Extractant for Available Nutrients / U1 - 631.422 PY - 2010/// CY - .- Pusa, Samastipur PB - : RAU KW - Soil Sciences KW - Available Nutrients KW - Thesis KW - Ph. D ER -