TY  - BOOK
AU  - Shull, Franklin A.
TI  - Heredity
T2  - Mc Graw-Hill Publications in the Zoological Sciences
U1  - 575.1 H8 
PY  - 1948///
CY  - New York
PB  - Mc Graw-Hill
KW  - Franklin A.Shull
KW  - Heredity,Genetics
ER  -