TY - BOOK AU - Michura, Anne Jerotich Garry TI - Synergistic qualities of selected plant extracts on potency of Pyrethrins against the maize Weevil, Sitophilus Zea-Mais (Motsch.) (Colleoptera: Curculionidae) AV - THE SB 975 .G37 2020 PY - 2020/// CY - Chuka PB - Chuka University KW - Pests KW - Biological control ER -