TY - BOOK AU - M.B. Tippannavar AU - S.V. Patil Department of Soil Science and Agricultural Chemis TI - Studies on nitrogen and phosphorus on the growth and yield of kharif jowar in light red and medium black soils of Dharwad U1 - 630 PY - 1958/// CY - Dharwad PB - University of Agricultural Sciences ER -