32 



BULLETIN 209, U. S. DEPARTMENT OF AGRICULTURE. 



"UOS 

 -UdS 9)B1 



•nos 



-BOS jCj-HSa 



"nos 

 -Gas qwj 



■nos 



-138s Ai-ieg 





» CM i-< *-H HI 



t-h no i-l *-< i-< 



•g P.Q ftg g g 



Oco ffiOCO 



O Cm m 



Png-g 



"oo 



a3to p-"^ &<=« g g Pg p.g 

 co OO coOco OOcoOcoO 



oo i~ o 'Coiio i- r- 



MHri .MM i-H CM 



CO CO CO • CO CO O O CO 



&P 

 a; a; 

 coco 



OOCOC^CO .OONlOt^^QON^ 

 CM CM CM CN CN CI CI CM 



C3c3c3c3 r 0c3c3c3c3a3c3c3c3 



N C t- CO t^ X "^ O .l-CCH , O CD 



X X' X' CO O CO CO CO • CO CO CO • CO CO 



H CO 



CD CO 



OCOiOONOOiOOliOM • CO 

 CKMnMNdndNCN ■ CM 



C3c3 r 3c3c3rtc:c2c;c:c3c3c3 r 3c0 



2S :§sssssss§a :§ 



c3 co c3 



jmomc-iHi 



I CM CO CM CM CM CM 



.--Ht-i^-ICOCOCO^hCMIlO 



6 © 



•nos 



-EOS 3^131 



2 >>>>>> 



S c3 cS c3 



22>>>> !> '-2>>>>>>22>> >>o o>>2>-.>>2>>>>22 



co c3 ca 



•nos 

 -■G9s Ajjeg; 



03 CO CO 33 



<N .HWHNHrlHHnHHHHIMC'lHHINHHIMClWHHH 



3 :§ggSgSS§SS§SSSSS§SSgsggSSg 



s id 



•nos 



-E9S 8;bi 



hi 



c3 c3 c3 • ■ Q«c3 c3 o3 • > Clo3' • c3 c3 



*uos 

 -bos ApBg; 



CS ct c3 



>--l 'rH ^H 



. <M *0 O O <M O X O C-) i* CO O o X C-1 t-i o0 . . < 

 . CM r-H C4 r-< tH (M t-I (M t-1 rH t-H r-t M i-H J-< i-l i-l . ,< 



•nnjj 

 SntJBeq sepo^j 



COCMCMCOCOCOCMCOCMCOCOCOCO 



CMCOi-HCOCMCOr-ICOCOCOCO 



S-S 



=0 s~ 



s ^ 



«, 



•ohta jad 

 Suiinud jo ;q3i9Al 



;hujo> t-h c 



I CO CM rH CM CO CO ' 



t^iOOOCOLOcOlOM CiO^ CM ^* Ci 00 CO CO COCO 



'cocococMcocociciT^'coc<icococococMcoci^c^H'co^cicMio 



•penmd a\oh 



■XiqBiueSnoo 



< CM O CO CO c 



j »o x r- ^ cm r- x — »ct '-r >- r: - 



1 as as oo oo as as as oc cs to a. x cs x x x x x. S, jz z~. ~ x x r: x x A x oo oi oo o 



•peyBJ2 JB9X 



■NNNOSNNNtOL 



• id N N O CC r 



oooooooooooocroooooocrcrcroc: — coocoooo 

 oj cs C3 ci cj c c; c c: r. r; ~ ~ c". ~ c. ~ r. r. ~ r. ~ ~ ~ ~ o q a3 o oi o oi o 



•po^n^d 



SBAi 2[00;S JB9^ 



i co r~ co r^ -* t 



■ rtr^N'f^NNNN 



oooooocooocoooooc: — ooocrcrocroocrooooco 



OlOJCJOlQOOOlOOlQaiC 



)©OOJO)C2C1010301CJ1< 



•pjeX 

 -9UTA ^ugmTjgdxg 



OpHpqfe^OO^OP^O(iifefeOO^P=ife^OOfiHf!HOpHf^OOPHfH^pM 



ftj 



as 



O C3 



'P.S tfo & 



CD a 



P. 3 





X 



a>^ 



co q; 

 co Sa 



O m 



(7 CO q. 



O) CO c3 0) .5 



pai,oco-M 



3 S m m § 



XX.Ji.2.2 



ca C3-J3 J3i3 



Sx 



o« 



XX 



!-. 0.2 



C O m -0 ft ° 



t^ ^-^ bfc "H W -i-H «fS Ert OT CO '-^ M •"* *"^ -in -Cs ® *-* ^ 



2--SC£2feQi3'3cu<D ffl QcD<BCQc!-Q°G 



g a 3 g S tT nng'S-S" &&S 55 >> 

 coco tH 



c3o<Bocoo3oooc3-ar .sr.3*3 33 3 3-3 





