TY  - BOOK
AU  - Sambrook, J. 
AU  - Fritsch, E. F.
AU  - Maniatis, T.
AU  - Nolan, Chris, ed.
TI  - Molecular cloning: a laboratory manual
SN  - 0879693096
U1  - RR 
PY  - 1989///
CY  - USA
PB  - Cold Spring Harbor Laboratory
ER  -