Show SCIENCE WIll MM MAIE YAR VAR O ON MOSQUITOS LANSING Mich Tune Juno 23 A A scientific war of extermination against the mosquito has been begun by students of the he 1 Michigan an a agricultural college under the tho direction of Prof Rufus Pettit head of the entomologists of the college Two students began this week an inspection of the tho district with the idea of making a map showing every stagnant pool on the he campus Later in the summer the grounds will be bo gone over again Next year the pools pool A will be drained trained if practicable and where draining drain drain- ing ng is not found practicable sticklebacks sticklebacks stickle backs acks or sunfish which are known to tobe tobe tobe be very fond of the tio larvae of the mosquito mosquito mos mos- quito wi will be bo introduced into the more troublesome pools Temporary pools will be treated with fuel oi oil |