TY  - BOOK
AU  - Berger, Shelby L., ed.
AU  - Kimmel,A R.,ed.
TI  - Methods in Enzymology : guide to molecular cloning techniques
SN  - 012181775X
U1  - 612.0151/BER 
PY  - 1987///
CY  - New York
PB  - Academic Press
KW  - Biochemistry
KW  - Molecular cloning
ER  -