# The frog; its reproduction and development

> Philadelphia, Blakiston, 1951.

**Wikidata**: [Q51479930](https://www.wikidata.org/wiki/Q51479930)  
**Source**: https://4ort.xyz/entity/the-frog-its-reproduction-and-development


## References

1. [Europe PubMed Central](https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=PMCID:PMC2598992&resulttype=core&format=json)
2. Biodiversity Heritage Library
3. Internet Archive