TY - BOOK AU - Tripathi, Sandeep Kumar AU - Guide: Yadav, Shivaji TI - Response of Black Gram [Vigna mungo (L.) Haapper] to Different Levels and Timings of Sulphur Application in Vertisols U1 - 633 PY - 2009/// CY - Indore PB - Department of Agronomy KW - Agronomy ER -