A POSSIBLE RELATION BETWEEN MANGANESE, SUNLIGHT AND WINTER HATCHABILITY OF HEN'S EGGS
- 13 October 1939
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 90 (2337) , 356-357
- https://doi.org/10.1126/science.90.2337.356-a