Browsing by Author "OTENG'O, Antony Otinga"
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Toxicity and Mortality of Synergized Crude Essential Oil Extracts from Tagetes Minuta (L.) on Periplaneta Americana (Blattidae)
OTENG'O, Antony Otinga (Maseno University, 2011)Cockroaches are insects that belong to the order Blattodea, suborder Blattaria and family Blattidae. The species that is most common and wide spread in the world is Periplaneta americana(L.). They are increasing in number ...