POISONOUS METALS ON SPRAYED FRUITS AND VEGETABLES. 



43 



oooooooo 



.0"rf*iCiCOCOCOCOCOCO 



•ooooooooo 



.tD05co^cocor--woooal»0(rl05lOOoo-^*^cocoooo:lC»-^oo!^ooc^oou:tc<Iooocx^ou^'^t^co^ 



■ -■ ~~ 10C^iOi-Hr^C^JOOMOOOai<:DcOOO(>ICDC^cDh-»Oi005iOOi<:O^H<:OiOCOcO(M-"" 



•wOOOOOOOOi-HOOOOOOOt^O'Mr-ir 



■<COOCN--(i-<.-lOi-Hl>OCOi— ii— I.— lOO 



T-^oooooooc^^oooooooO'-H.-Hoooooocoo^-iOloco.-^<^^I>ocD"^»ort^c^^co--^0'-i(^:)tD(^^^(^^ 



ooooooooo OOOOOOOOOOOOOOOOt-hOOOOOOOtHOOOOOOOCSIO^OOOOO 



CqcDOC005>OC0a>00 00i0O"*^O"<*<r 



c4ccbros^i>^oi'-*co-^'oiow gl" o (N c 



.'<^CC)'*'*t^00Tt<i-iG0r-i00l:^.-H00r^0iI:~-a>OO0iOOOOC^G0i— fC^OO^ 



C<)COt^t^OOt^t--QOOOOOI>OOiX)t^OOC<3COQOCCt^l^OOr*r--OOOOC»C»CCOOOOOOC«OOC<)0^ 



■ c^c4»-HCoc4»ococ<J»o 



CO 1:0 1— I LO 



l> 10 O «D 1-1 O T-( CD 



. ' 1-4 (D M .-H CO o 



. »o t^ r- i-O r- 



.C^COOOtCOGOiOC<lrt^COWTjHOOO"<^GOOC^OiT-i»CC^MOOOi»OOC^O'^OcDCOOO'-iQOG^ 



.(:Dco':dl>cocDco<^^c^JT^5coI^^aj^^<-Ha5o"ft^c^-<^^co»ot^ 



„ ., _, -, . . ■^QOo-^O'^co o Lo 1:0 CO i-H r^ 



l>>0 'Tf 00 i-H CD 00 (NCO 



(N c^ (>» c^ CO r^r^cDcococ 



• 0^0'rJ^lOC^■^^-0'^**!M<00'^^-^0'*'-HiOt^Oit^OCO>OcDlOOOO^-^0.-lCOCOt^lOas'OOC^ 



.^ *W^CO'-Hcd»-H ' 'i-ht1hiO.-4tJH»Ot1h ' c4 CC t^ iO '^ c6 -^ '(M*COOQOcDiO-rJ^ "l^OOIr^cDaJci 



^ 't^io 00 



I>•^o^ooo5ocoo5c<^oo0'~l00"^c^^*o^-.oo^•lo01— fcor^O"^»oc»»Hu:)co»c-TjHcDt-*oO'Tt^ 



*-^05 '-^oii-H *i-40rH.-Hcoc<i ' ' ' 'co"^ *co-^'o6 'oT-HOsOicDT-Ioo 'oi-HOi-Hr^OiOi 'ocNc^cooood 



"' ■" ■ -- iM >0 OS 00-* (N -rtl rH W 1— i 00 "" ■ 



(M iM >~i CNl CO 1-1 i-H 



C<1 lO 1—1 CO 



CO O CO lOr-H 



(MI>-OOOOOOO00OOOOOO-*C 



HC C^ OCDO< OCD(N O iM O O CM t^t^ O"-* O !-< t^ . i-( t-- t^ (M O 



iCOOO"*0000000-rtHOOOOOOOcOOOOOOO 



?0(MOiOOl^OLCiCOTt<0 lOCDOl^I 



1—1 CO 1-H CO 



Tt< Oi c^ <o 



.-^ COiOOOw»OCOt-H COfNOi'MOOr 



(M 10 .-H.-H 



■^ <D O 



^£ 



i-.^l^a ai^a'l^^sl'Sgl.al'^i.g^all.al i-d ^a «|.a li-c >^n% >>ai ^^ £.s ^ >.a 

 33^-sa«sg=ia'3^a'32g ; 33135.3^ sgpa'^^S's 2533-3 ^a'SsS^a'a SB's 2 





mOtBCdOMh^OnCOOCEMOm' 



P^ M o t»cc o w ^ Ph w o 55 m O K !^ Ch S c3 35 w o M !^ Ph M o M mo w 



a> 





^ 





















d 

 d 









d 

 3 











00 





CD 00 



§«^ 





a 

 d 









9 







>> 



d 





2 M 

 1^ 















00 







00 











OJ 







s^ 



ca 













C 



t>> 



03 -< 





>--oo 



>> 





>> 





03 <1 



S>i 



!>id 



S^ 









s 



C3 









S 



:^ 





:^ 



:g 



S 



s 





S 



§ 



§ 



0) 



ft 



1 



1 



+^ ta P. 



CO ^ 



u 



■§ 



2 03 ' 

 03 - 



ta 





2S 



c3 t- 



ta 









d 



"Id 



C3 

 03 



dg 

 t, d 



"3 



03 " 23 



is 



m 



"3 



ft 

 m 



m 





■3 



61) 







 ftfe 



§ 



fe2 











^8« 









 



oft 









B^ 



^ bC 

 ft>o 



o< 



ft ft=3 « £ 



d d t-'-' •;■' 



fc< ® ij oj" 03 D 



<c d S d .2 +3 

 ft.Sft.S-3s 



^5" 

 d ftfe 



ftoo 



ca rt ©„ 



fto 2 '-' 

 . . o d oj 



lfts& 



ft"^ ft^ 





rri dn-l a> <S 



S £5 Oft 



ca lo 03 o 

 deq d d-^ 



CO ..m n & 

 t- a:> t-j id .2 

 o3 t3 03 ca "^ 



=a m 03^^ 

 5 £^ Oft 



