72 



BULLETIN 429;, V. S. DEPARTMENT OF AGRICULTURE. 



o .S 



O CD 



03 

 O Ph 



83 



® 



^ .2 



O -(^ 



J3 





P-J CO 



rt '^ 



lO o 



«+-! CO 



CD P3 



05 



S § 



« r/5 

 o3 o 



ri o 



o — 



5 o 



s ^ 



o -^ 



CO !L^ 



03 

 r^ 03 



CD 



o3 "^ 



t> -^ 



C/3 rO 



• o 



CO ^ 



O 



6^ 



§ .2 

 ^ .5 



S 





03 '5 

 O 



Cq 



Ph 

 &JD 



O 



l> CO 



3g. 





■^ 



CO ^ ro 'ZO y— 



^<y 



"^ 



CCIMO5 0OC«l- 

 CN ro CO — 





CC 







05-*Cit-.^--^^OCO-H:C!^O<N■*'-^00C0^T-^Oa>r^00xas 









-;r^rrcoro(Ncc-rrroco^cc-*ioocc'-'^t^»oco-t'(MOO<Nc)0 









OCOTPCOOC-^-HOrft^OCS—iOIMOt^^CCO^u-OOn-lO 



CO' 



o 

 tc 



p 

 '3 



'> 

 _2 



p 



S 



s 



« 



5 • 



bjoo 

 CS 



r 



^3 

 0) 



'3 

 _H 



■■a 

 a 



S 



a 



a 

 '5 



o 

 o 

 o 

 o 



o 



o 

 ,g 

 to 



a 



OJ 







^ 















































-^ 



>^ 















-* 







































'^ 



^ 





























-< 









- 

















-■ 



2 



































- 



















-' ■ 



(M 







-' 



















(M 



























CO 



- 









-^ 









-^ 







.-l^rH 





-Irt 















t^ 



o 



























^ 









'-' 



-' 













CO 



cr. 



'^^ 



rtrt 









^ 







— (IM 







^ (M 



-I 







-* 



(N 



^ 



TO 



^-^ 























'-' 



"-' 



rH- 



-Mr-.^ 



CM 



t^ 







-* »o ^ 



-' 











CO CC-H 



-H mT-<TH 



^ 



^ 





s 



-:£ 







—(•oiMro 



-H — 1 C<5 



-'«. 



.-O^rt 



-' 



'-^ 





^ 





s 



o 



lO 



CM CO 



Tf CO 



—1 lO 



rt.O-H 





'^ 



^ 



-^ 





CO 





CO 



■^ 



CC^-^CCC^CCtN-^^PCMWiOi-H 















'-' 











CM 



CO 



« 









.-1 W rH CC 



iNCq 



^ 















-^ 













CM 



(M 













^ 































^ 



^ 





CO 



Num- 

 ber of 

 indi- 

 viduals. 



cq^H-^03t^^»ocQa:iMwoo:oocio(N-^r>-co-^»n!(N»-it>-ci 



1 



a 



c 



■1 



o 



tu 



aJ 



o 



-2 



ft 





c: 





■^ 





tC 



t^ 



X 



o- 



(M 



? 



(M 



?5 



CV 



s 



^ 



IM 



s 



s 



? 



5 



6 



CO 



lO 



CO 











