TY  - BOOK
AU  - Harrison,David
TI  - Problems in genetics: with notes and examples
AV  - QH431 .H2947
U1  - 575.1/076 
PY  - 1970///]
CY  - London, Reading, Mass.
PB  - Addison-Wesley
KW  - Genetics
KW  - Problems, exercises, etc
KW  - Local
ER  -