TY - BOOK AU - B.R. Ananda AU - Yashoda R. Hegde Department of Plant Pathology TI - Studies on black rust of barley caused by puccinia graminis f. sp. tritici (Pers.) Keriks. and henn U1 - 630 PY - 2004/// CY - Dharwad PB - University of Agricultural Sciences Dharwd ER -