KESISTANCE OF CONIFEKS TO CEEOSOTE INJECTION. 



19 



**"* 













1 













fiQ 













YEW 



























































































•*"* 





















































«»<» 





























































































































































IS 

























/ 

















/ 



\ 







/ 



12 















/ 







s 



/ 





























8 



















































4 













































































**** 











1 1 1 











AJR 











ALPINE FIR 





































%S 















































































32 



























is. 25 



























:S 



























u 



«24 





















































§20 



■J 





































































































§12 



a 



















































8 













































/ 



,— 



— <i 



4 









> 



^ 







n / 



/ 





^ 







u 



y 





N 



^ 



n 





^ 



• 













,L <\ 



>— ^ 

















25 50 75 10© 125 S50 



PRESSURE - LBS. PER SQ. iN. 



25 50 75 100 125 ISO 

 PRESSURE - LBS, PER SQ. BM. 





1 1 II 1 









£ 



ASTERN HEMLOCK 













































32 

























28 











/' 













4 



9A 









/ 



7 



24 



; 



k* 





/ 



/ 



2©L 



i 







p 







-y 





m 



-2- 













^A- 











«*» p-~^ 



&- 











rtf 













8 2— 













1 













it'' 













4 r- 

























25 50 75 100 125 150 



PRISSURI -T LBS. PER SQ. IK, 



44 











l 1 1 











40 











REDWOOD 





































°36 



















































32 



















































I- 1 



























3 



























t*«>r 

























^' 



0. 

















A 



s 





,/ 



' 



320 

















V 





N 



/ 















/ 



1 / 













I 16 









j 



A 





















y 



? 



r 

















^« 





/ 



?/ 



' 



















% 





/ 



/ 





















< 





/ 

























/ 



























/ 

























% 



5 

























































2 



5 



§ 



© 



1 



5 



u 



30 



i« 



15 



IS 



PRESSURE - LBS. PER SQ. 8N. 



• HSARTWOOD O SAPWOQD 



Fig. 5. — Absorption in the heartwood and sapwood of yew, Alpine fir, eastern hemlock, 



and redwood. 



