TY - BOOK AU - K.B. Bhysresappa AU - S.I. Hanamashetti Department of Spices and Plantation Crops TI - Studies on dates of sowing and nutrient mangement in ajowan ( Trachyspermum ammi L.) under northern dry zone of karnataka U1 - 630 PY - 2003/// CY - Dharwad PB - University of Agricultural Sciences ER -