Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
Sooty Tean
Density
1 - 10 - 500 505
5ft 8ft 10ft 10ft
1 10 5 10
20 6 10 10
8 8 8 15
3 8 8 8
4 8 10 6
1 10 8 15
3 8 8 10
6 6 8 10
2 6 8 15
Density could increase
4 times
70
54
71
124 7.2
319 4) 319
308 11