TY - JOUR T1 - Isolation, purification and partial characterization of potato y potyvirus (PYV) in the Philippines JF - Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) A1 - Hossain, Mohammad A2 - Bajet, Narceo B. YR - 1999 UL - https://tuklas.up.edu.ph/Record/IPP-00000426811 KW - Potyviruses ER -