CONTENTS: 
SpmM MEIN ee eee Me nh 66a. < sne oss ose eae ce oe sate tededeseeesomemEne 
Miereupon wie this bulletins based-it.sece.-. h....-. 222242 scee Secon 
Possibility of increase of area of spotted fever. .........-...----------------- 
Importance of the control of the spotted-fever tick ...............--..-------- 
Summary of facts bearing on importance of tick control.........-...-.------- 
PaswibuiMonyoL the spotted lever TGK 6.2% 22.4 22> sete e's ao Bota eg aba de ~ oe 
Peetote POveRuIne aDUMOANGO 47.0 6b seks. ice hearse = asl anatase ear 
Summary of life history of the spotted-fever tick. ....-........--..---------- 
Pn eee aria ale Shake esta 8 ae tee ro ae As td ARs eRe on 2S 
UD TESSEATE CTC) Renee Tain OAS SE RUE 0 cnet Om JaNt Si gegen pe PA 5 eee ee 2 
CTE SM ee Re eae ie ee ee ee ee ee ae 
Sosngisn bie Ory amd bites aco thi 48s). Seth ac mews daa de slehcne - cane 
(ihe hosamialsset the spotted fever, tick > 1.01454. «oh 4 oF also 5 meee = = = eae 
Other species of ticks found in regions where Rocky Mountain spotted fever 
emer an Satire eet Sola 2S Kh 2 nn TM aps agiearyaet a said + Aes dacs - 442 
Species of ticks which may play an important part in the dissemination of the 
disease should it be introduced into new regions............--.-------------- 
Practical control or eradication of the spotted-fever tick ......-.......-..--- 
Conditions favoring control. .... Bo eeiry ain ake Sespheaaal~ Sonia = = == 
Importance of control throughout the Bitter Root Valley............-.--- 
Remap NCI Ot Ua. comes fe Ose ee ea I cr ur edt SN eae etee sos 
Handwork in the destruction of the spotted-fever tick .........-.....--- 
Definite recommendations for control or eradication of the spotted-fever 
tiem Mneyruer WOOG Valley sss ncvsl sk eo. ook noel eee ee fae 
Batematedneqst Giworket- fe. eee. 29 4s. Wee Po Eide ee Me 
Supplementary messi: Comtrol: . | fea Sa fad ec Sit Sec he acek 3 
ecesnty for expert: quper vision. 2.0088. 2 So 584. . Seb io ba ee sb ae eeie cose 
Bibliography of the more important writings on the spotted-fever tick......... 
