44 



BULLETIN" 365^ U. S. DEPARTMENT OF AGEICULTUEE. 





S'S 



























































o-S 











































■fc^d 











































- d » 





c 































P 





. 





03 O " 





c 









o: 























.2 



^ 







■■§ 









Ph 























s 





Ph 







1/ 



d o 



O 





d !- 



C 



d c 



6 



d d d 





d 





6 o o 



W O I- 





Sss 





1-4 



fifi 



fl 





fi'^ 



P 



PP 



R 



PPPl 





P 





P) fifi 



t- 



ft ^ 





0^&: 





ci 









^ 























o: 

 a 





■§ 





H^l 





^ 









M 























:z, 



M 



1 



a 



"S — 





=0 ^ 



^ 







t>.(M 



cc 



as r^ 





CD 1-1 









^ 



^ 





■^ 





CM 





^ 



■^o 



r-^o 



^ 





lOrH 



ci: 



oi rr 



o 



i-H(M --( 





o 





^ 



rH O 



CO CO CO 







Ol~^ 



00 





CD iC 





vr cc 



■^ 



I^IOIO 





■* 





ro 00 ro 





r^ 



■< 



- a^ 



^ 



fts 

















































tA 





f>» 





>v 









>. 



































M 







fH 







f- 











t4 

























d 











c 























© 



























^ 





j: 



t> 







> 



c 





> 



o 







t> 





o 





O O o 



d 















o 







c 



■c 





c 



■d 







p 





■d 





nd -d-d 



■d 









rt 





"a 





a 









c 







c 





































<D 





to 



a 



















































o 





O 



P5 







^ 







|5 











tf 























~ 







■J 





•d 















^ 



--;, 







■d 





d" 



__^ 



■d 





-. 



















d 



d 













c: 



fi 3 







d 





d 



e 





p 



d 















c 





«3 



•FH 







c 







(S 



.« w 







03 





ft 



03 

 V 



o 





C^ 





"- 

















.c 





'd 



ft 



3 





g" 

 "ft 





9 ^-9 

 ft 9 S 







d" 

 ft 





a 



d 



"ft 



^ d 















I 







o 



^ 













„ fl 

 " M 







g 







1 



03 



d w 











f>) 





c 











O 



'a 





1 -4 







o 



'ft 





ft 



a 



'ft 



-C3.S2 









1 







a 



1 



. -SI 



gc3 



.9 '^.B 





1 



d' 





1 



d ^^ 

 .« d 



d.^d 











-1 



a°l 



boa 





a 













_6 



5'3 



b 



^'a'^ 



d 





■S 





.Sfd-^^ d 







baa 





4_i 



d 



.SPd 





c 



03 













'■*? 



^ 





^ w 



X 







o 







,d mfl 



-: 





'■*^>^ 





t^j 





(1* *■*- 



Xi 



-*- 



£) 



rtT 













1 



^ 



1 



^S 



^ 





c 



>> 





= 



p O p^3 

 >>m->iC3 





1^ 





o 



>>"§ o >^ o >>"§ 















^t~t 



> 



^^ > 



>^ 





>.s 





>>.t3t»-fa-g 





>.i^ 





>>^^ >>-!3 -; E^-t3 



A 













,d 



CO 



^ 



OT^ 







,d 







,c 



m^ M 



M) 





^ m 







m 



1-1)^ 



m • r: 



w 



ft 













Ph 





Ph 



Ph 







P- 







P- 



Ph 







P^ 





Ph 





p^ ;p- 













,-H 



















_^ 















, ^^ 



S 





















11 



•SO 





,= 





^ 



1 







1 



O 



d 



-4-2 



d' 



o 

 -d 





i 









'd 1— 1 



a 



c3 ; 





d 



1 





S o 







p2 





1 







c 



,d 







1 





'I 



o 



,d 







g*53 



2 d-d 



d.« 





a 



a^ 





d 

 c 



O 



o 



d 









ft 





ft 



CO 







ir 



'w 





^ 



t^ 







^ 





s 







Oi-H 

 -:P CM 





























































^ 



• 





































H 



















c 



^ 























































ca 



e 





































^ 





















~ 5: 





TS 

































_o 



















t- 



o 





a 



o3 





£ 





























■d 

 d 



C3 



















1 

 c 



td 



■d 

 d 



03 





"3 





« 





























a 



















£ 



B 







■tf 





























OJ 



















a 



a 





03 





§ 





























+J 



















V 







Ph 





^ 



d c 



C 





d c 



c 



d c 



d 



O O a* 





o 





r5 



O 





c 



Q 



a, p. 









t> 



TJ'C 



t; 





-dT: 



TZ 



■die 



■d 



'd'd > 





■d 







■d^d 





■^ 



> 









a 





























C3 



















a 



w '^ 









h^l 





























2 



















^ 



^ 





bi 



























































.9 



























































T3 



























































>2 

































































(N 



c^ 





00 













00 













OC 

















"o 





5 



!1 



2 



55 





(MtJ. 



1 



O 1— 



c 





g= 



(M 







o 





1 



c 



« 





T-H 



4 



d 







c 





d 

 £ 





S-d 



-, > 



■. >.> 



■d 



>>^>> 





-d 





> 



, *> 





b 



3 t 



, "d 





Pi 





p 













d :'d 









■d 



:d 





d 



d 











*^ 



l-^l- 



'^ 





hSh^ 



*^ 



Kj^: 







l-s .l-j 









1^ 



•1-3 









11 • 































lO 







lO 









'i<N 



Ir^O- 



ir 





00 c 



^_ 



lOCC 



CD 



Tj* CO CO 





o 





,_^ 



00 CO 





IN 



CO 



o 





SrS-Cl 





So) 



-tP '^ 







IOCS 



CS 



F-iO. 



(M 



cooiirq 





IM 





-* 



COCO 





FJ1 



lO 



'T 









S 



Q 











































. ^ 



O C 



c 





oc 



c 



o c 



o 



■ lOOO 





<-, 





c 



lOO 





O 



o 



^ 









O C 







»o c 





lO ir 





t-O lO 









u- 



r^ o 







o 



CV» 







1-- l- 



c 





M-J 



Tf 



COI-- 



to 







lO 





FJH 



^ ^ 





lO 



"O 



U5 





^1 





S" 





T- 





































(? 







































"S ^ 



























































dS 



























































O'l-i 





^ 



»0 iT 







t-J Cv 



^ 



r-I IT 



Tt< 



■i^ Ol t~- 





:o' 





o- 



r-^o 





CV 



CO 



oo' 















CO c^ 







^1 







■^ 





£S 



"S"* 





•* 



52 



52 



) 







F- 



r- 





o- 







« 



cc 



tc 



<£ 



tc 





cc 



cc 



CC 







CO 





cc 



CO 



CD 





CO 



CO 



CO 



