TY - JOUR T1 - Research note Cytogenetics of local populations of purple nutsedge (Cyperus rotundus L.) in the Philippines JF - Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) A1 - Cruz, R. P. A2 - Baltazar, A. M. A2 - Barrion, A.A LA - English YR - 2001 UL - https://tuklas.up.edu.ph/Record/IPP-00000659051 KW - Weed control KW - Weed management ER -