TY  - BOOK
AU  - Sinnott,Edmund W.
TI  - Principles of genetics:  a textbook with problems
AV  - T20.T48 1973 
PY  - 1973///
CY  - London
PB  - Routledge and Kegan Paul
KW  - Technology
KW  - Twentieth century
KW  - Forecasts
N1  - Includes index
ER  -