TY  - BOOK
AU  - Sauer H W Ed.
ED  - Symposium on progress in development biology (1980 : Mainz)
TI  - Proceeding on progress in development biology
T2  - Fortschritte der zoologie band; 26
U1  - G:7p1,N80, M1 
PY  - 1981///
CY  - New York    
PB  -  Gustav Fischer Verlag      
KW  - Biology
ER  -