310 



RESIDUAL MANURIAL VALUES 



OOOi Or-t 



O "N C: 3S O .-I r-l 



OOOrHC^OSCO 



1C C C -^ O CO r 1 O GO>OO?OCDO 

 rH rH rH ^ rH 



QOOlt^-^t^O t-CD COOOJCICCOSO 



orcccocico ooo >o o QO o i-i iH 



rH tH rH ^H 



^ocsoctoo ore t^iot-^t-co 



> oJ 3 eS S 



<MO i 1 C>1 O O CO C<1 



1-1 



OCO 



O O O C- O O O O CO CO 



O**COOOO COO1 >O 



01 (TQrHrHOClrH rH 



O OOOOOO O5 

 rH OOipOl-^US T 11 ? 

 CO ^(MrHrHrHd rHO 



lOiOOOOO 

 OOI>-OCO?OQO 



rH O OS (M O rH t- 



OC>1 C^OOOOO 



(N <Mt>-COOOOO COCO rHOi 



CO TjiiO^COrJtlO -*-^< (MrH 



* 



O "*W5 



^ >0 O O O O 00 O 10 O O O O 

 U3 W5t^-CpiprtiCi OCO GOCpOl>-C5Ol 

 CO cb-^cbtflCO-* "*CO -H ^-1 (N rH rH 



