TY  - BOOK
AU  - Old R W
AU  -  Primrose S B
TI  - Principles of gene manipulation
T2  - Studies in microbiology
U1  - G1160gD, M1;N4;1 
PY  - 1994///
CY  - Oxford
PB  - Blackwell Scientific Publications       
KW  - Gene manipulation
ER  -