TY  - BOOK
AU  - Hartl, D.L..
TI  - Essential Genetics / 
SN  - 0-7637-0838-0
U1  - K:6 
PY  - 1990///
CY  - London : 
PB  - Jones and Bartlett Publishersc International , 
KW  - Zoology
ER  -