TY - BOOK AU - Ed.P.Bahadur,D.V.Singh,K.D.Srivastava,Rashmi Aggarwal TI - Manual on variability inrust fungi and postulation of rust resistance genes: December 15,1999-January 13,2000 U1 - ddc632.492 MAN CY - New Delhi PB - Centre of Advanced Studies in Plant pathology, Division of Plant pathology,IARI N1 - C.No.1 ER -