TY  - BOOK
AU  - Kuspira,John
AU  - Walker,G.W.(George William),1913-
TI  - Genetics: questions and problems 
SN  - 0070356726
PY  - 1973///
CY  - New York
PB  - McGraw-Hill
KW  - Genetics
KW  - Problems, exercises, etc
ER  -