# Principles of embryology

> New York: Macmillan, 1956.

**Wikidata**: [Q51522013](https://www.wikidata.org/wiki/Q51522013)  
**Source**: https://4ort.xyz/entity/principles-of-embryology


## References

1. [Europe PubMed Central](http://europepmc.org/abstract/PMC/2036067)
2. Biodiversity Heritage Library
3. Internet Archive