TY  - BOOK
AU  - Old, R.W
AU  - S.B Primrose
TI  -  Principles of gene manipulation: : an introduction to genetic engineering 
SN  - 632037121
AV  - QH 442  .O 42 1993 
PY  - 1993///.
CY  - USA
PB  - Blackwell science, 
KW  - _Genetic engeering
N1  - Includes index
ER  -