Natural SciencesWill it be a boy? Sex-determination according to superstition and to science, by Dr. F. Økland ... illustrated with figuresFridthjof Økland![Will it be a boy? Sex-determination according to superstition and to science, by Dr. F. Økland ... illustrated with figures]()
Will it be a boy? Sex-determination according to superstition and to science, by Dr. F. Økland ... illustrated with figures
Fridthjof Økland
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“Will it be a boy? Sex-determination according to superstition and to science, by Dr. F. Økland ... illustrated with figures” by Fridthjof Økland: a…
Catalogue details
- Author
- Fridthjof Økland
- Category
- Natural Sciences
- Language
- English
- Source
- HathiTrust