TY - BOOK AU - Bheemasenrao Koppalkar AU - B.T. Pujari Department of Agronomy TI - Studies on planting geometry and nutrient management in companion cropping of pigeonpea (cajanus cajan (L.) millsp.) and ashwaga U1 - 630 PY - 2007/// CY - Dharwad PB - University of Agricultural Sciences ER -