TY  - BOOK
AU  - E.I.du pontde nemorus and company.
ED  - E.I.du pontde nemorus and company.
TI  - Fifteith anniuersary of nylon and teflen
U1  - X9.73.N87r, M7/GD 
PY  - 1988///
CY  - Wilmington
PB  - D E DU pont company.      
ER  -