Spieckermann, Paul Gerhard
[Editor];
Albert, Ernest N.
[Other];
Spieckermann, Paul G.
[Editor]
;
InternationalTitiseeConference 48 1985 Titisee-Neustadt
Bergsma, Daniel
[Editor];
Lenz, Widukind
[Other]
;
National Foundation March of Dimes,
InternationalConference on Morphogenesis and Malformation 2 1975 Titisee-Neustadt