On a triple embryo of the chick.
Wedi'i Gadw mewn:
| OCLC: | 17985158 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
Nanking,
Science Society of China,
1930.
|
| Cyfres: | Contributions from the Biological Laboratory of the Science Society of China. Zoological series,
v.6, no.8. |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |