TY  - BOOK
AU  - Sedivy,John M.
AU  - Joyner,Alexandra L.
TI  - Gene targeting
SN  - 071677013X
AV  - QH442 S43 1992
PY  - 1992///
CY  - New York
PB  - W.H. Freeman
KW  - Genetic engineering
N1  - Includes bibliographical references and index
ER  -