TY - BOOK AU - Patel, Jyotindra Chimanlal , TI - Studies on Fractionation of Sulphur in Soil Series of South Gujarat, SxP Interactions in Soils and Plants and Crop Responses to Suplhur Fertilization PY - 1996/// CY - Navsari PB - Agricultural Chemistry & Soil Science Dept., N. M. C. A. ER -