Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
SEPTEMBER
x² x
32.5 1204.89
32.1 1030.41
32.5 1056.25
34.8 1211.04
34.5 1190.25
34.2 1169.64
33.0 1089.00
33.8 1142.44
33.8 1142.44
33.4 1115.56
33.7 1135.69
31.3 979.69
32.9 1082.41
33.5 1122.25
32.4 1049.76
N = 15
X = 213.2