The use of artificial light to increase winter egg production /
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
University of California, College of Agriculture, Agricultural Experiment Station,
1922
[Berkeley, Calif.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/883572BA-F00F-4853-90C7-3BB608E5F19D |
| Published: | 1922 |
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