Human reproduction : proceedings of 3rd World Congress, Berlin, March 22-26, 1981 /
editors, K. Semm and L. Mettler
- Amsterdam : Excerpta Medica, 1981
- 585 p. : ill. ; 25 cm.
- International congress series ; no.551 .
- International congress series ; no.551 .
Proceedings of the 3rd World Congress of Human Reproduction