TY  - BOOK
AU  - Allport, D.C. .
TI  - Block Copolymers / 
SN  - 0 85334 557 0
U1  - E:4 
PY  - 1955///
CY  - London : 
PB  - Applied Science Publishers Ltd , 
KW  - Chemistry <Polymers>
ER  -