120 



BULLETIN 209, U. S. DEPARTMENT OF AGRICULTURE. 



***************** „ 



(_l U-, f-t 1~ 



l_ t., [_, [_ ;_ 



CO CO CO CO CO 



fc is is £ |s !s fc is !s 



•joioo 



iStSiSiSiSjs£fS£ »SiSiSiS£££&: n & £ £ £ £ £ (S [S £ £ 



•admts 



•8ZTg 



aaaaaaaaaaaaaaaaa a «i Mmm tQw mM to 



•asoot 

 jo ^OBdraoo 



O OOOOOOOOO —■ 



•edBqs 



oooofoooo 



■8ZJS 



{>>>t>t>t>>-J>>[>t>->->-p>[>>> •"* CQMWMKKlBtOK »-« 



"("0 "0 



CO Jad strreiS) 

 cue^ib; ^sb 'pray 



OlOOC'IOiOOiOlOiOiOOiOOioOH »o OOOlO«-*»OOicCO o 



NNiocsioM'OciN:itci--i:iO'# r~ cdiocchojncdoo in 



<030030n!OHOCO^-NtOO)00 CO OO^ncOOlfl'OHio CD 



r~ cDincHoiNfDoo m 

 to oOfnnoi^OHio co 



lO«LOiO^C001iO(NiOiO»OlOi010tDiO to »OtONN CO-t~ l~ t^ t- CO 



•Q\B0S 



Suni 13 *! 'JB§ng 



•^ t~- CO »0 CM 



> r~ ci io ion 



^■tWlOtOiOCOiOfMCiOtO^iOOi^NfOlO lO IC^lOiO^iCCOtON CO 

 U CI CM N IN IN « M C-l CI CI CI CI C) M C-l P) <D CN NC1C1NMNMMC1 C) 



©NCOO-* 



00 CO -3> (N ri <M ,-1 



'iHCltDO'fflOWN O 



CN NOtONCCOlOClCM i-i 



5OOOO»0O»0tji 

 ClOtNrtlNCIrtM 



Tf. -I r-n o o <p 



53 O O CO CO "C 

 « rt rH CO CO « 



.5 w C/T c/T w co 0> 



i^ -t^ -JJ -+J 4-3 +^ — 



■3 <S to « a> L 



£(§«##«! 

 XXXXXX.S 



t?> co" <3 o3 c3 c3 c3 £ 



O O 





.a a 



ro ro TO co ra to ry 



•9°fe 

 ffl 



+3 ? „ m m S 



o co to *-< .Eh •« -Jh O , 



CD o cp cdCJ ri d d d rt 



ftftftft+j S o o g5. 



xfg 



.S o« § 



1 ^ d a ■ x! 



! e £ g o® 



o o 



XX.2.S -g 



03 c3i3^3 § 



•S'S'S S cS h 



2 £ S ftft P 



