Original language | English |
---|---|
Qualification | Doctor of Philosophy |
Place of Publication | Rotterdam |
Publication status | Published - 1970 |
Keywords
- pigs
- reproduction
- fertility
- sex ratio
- sex
- embryology
- ontogeny
- zoology
A.J. Breeuwsma
Research output: Thesis › promoter, other
Original language | English |
---|---|
Qualification | Doctor of Philosophy |
Place of Publication | Rotterdam |
Publication status | Published - 1970 |