1920] 
ZELLER—IMBIBITION BY WOOD AND SPORE GERMINATION 59 
TABLE III 
PERCENTAGE act eg CONTENT OF LONGLEAF PINE terres SHAVINGS AT 
ARIOUS ATMOSPHERIC HUMIDITIES AND AT 2 
Samples of .41-.42 Samples of .70 Samples of .75-.80 
specific gravity specific gravity specific gravity 
I II III IV V VI 
(per cent) (per cent) (per cent) (per cent) (per cent) (per — 
3.88 9.3 4.64 12.3 5.4 15.8 
6.78 28.10 6.24 21.4 6.89 26.1 
8.24 37.4 7.21 28.2 7.88 34.0 
9.52 47.8 7.30 31.4 8.64 40.6 
10.83 56.4 9.21 44.7 9.78 50.8 
12.2 64.2 10.11 49.4 10.68 55.1 
13.77 71.6 10.38 53.6 11.27 61.2 
14.82 75.8 11.50 58.6 12.77 67.3 
17.59 83.7 12.54 65.8 15.73 79.0 
20.31 88.2 13.42 69.3 19.32 87.2 
22.38 92.5 14.15 73.8 21.71 91.2 
24.14 94.6 16.51 80.3 23.58 94.6 
24.88 95.4 17.07 82.5 23.96 95.4 
25.76 96.2 18.48 85.5 24.54 96.1 
26.63 96.7 20.74 89.7 24.74 97.2 
28.64 97.8 23.35 94.2 25.32 97.7 
30.52 98.7 23.76 94.6 26.14 98.8 
32.18 99.1 24.26 95.3 27.02 100.0 
35.76 100.0 25.61 96.8 
26.80 97.4 
27.63 98.6 
28.59 99.1 
30.28 100.0 
