TY  - BOOK
AU  - Pontecorvo,G.
AU  - 
TI  - Trends in genetic analysis 
U1  - 591.15/POT 
PY  - 0000///  Columbia Univ. Press
PY  - 1962///
CY  - N.Y.
KW  - Genetics
N1  - Includes index and Bibliography and Glossary.
ER  -