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QBSERVATIONS on WARBLE FLY or OX 



^^ BOT FLY. An Abstract of Information, contributed 

 mainly by British observers during the years 1884- 1894, on 

 the History and Habits of the Warble Fly ; and Means of 

 Prevention and Remedy. Fully illustrated. Royal 8vo, 64 pp. ; 

 price Gd., postage ljrf. 



" There can be no hesitation in saying that this volume contains the most 

 complete account of the Warble Fly that has ever appeared ; with this publication 

 in his possession, the farmer will have himself to blame if he fails to protect himself 

 against a most destructive pest." — Live Stock Journal. 



" We should esteem it a personal favour if secretaries of associations would 

 bring the matter before their respective committees, and secure a grant to buy a 

 number of copies for distribution." — Meat Trades Journal. 



Warble Fly. — 1, egg; 2, maggot; 3 and 4, chrysalis case; 5 and 6, fly 

 3 and 5, nat. size : the other figures all magnified. 



REPORTS of OBSERVATION of INJURIOUS 

 INSECTS. Royal 8vo, illustrated. For 1879 and 1880, 

 Is. each. For 1882 (with Special Report on Wireworm); 1883 (with 

 Appendix on Hop Aphis) ; 1884 (with Special Report on Warble Fly) ; 

 1885 (with Second Special Report on Warble Fly); 1886 ; and 1887, 

 1888, 1889, and 1890, each with Report on Warble Fly ; 1891 (with 

 Special Report on Diamond-back Moth) ; 1892 (with Special Report 

 on " Finger-and-Toe," and four Photogravure Plates) ; 1893 (with 

 Special Report on Wasps) ; 1894 (with Appendix containing Abstract 

 of Information previously given on Warble Fly, with observations 

 bringing it up to date) ; 1895 (with Special Report on Forest Flies, 

 Gad Flies, and Warble or Bot Flies) ; and 1896 ; price Is. 6d. each. 

 The Reports for 1878 and 1881 are out of print. 



The Books mentioned above may be obtained of 

 WEST, NEWMAN & CO., 54, Hatton Garden, London, E.G. 



